Trace number 1515305

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-random 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
MD5SUMc648d80ef4f9e62ead1eba3d863e448d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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:          807573861.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.02	c |       100 |     110     2343    11715 |      859      100     24 |  0.008 % |
0.00/0.03	c |       250 |     110     2343    11715 |      945      250     24 |  0.008 % |
0.03/0.04	c |       476 |     110     2343    11715 |     1039      476     22 |  0.008 % |
0.03/0.05	c |       815 |     110     2343    11715 |     1143      815     23 |  0.008 % |
0.03/0.07	c |      1322 |     110     2343    11715 |     1257      740     22 |  0.008 % |
0.09/0.10	c |      2081 |     110     2343    11715 |     1383      859     21 |  0.008 % |
0.09/0.14	c |      3220 |     110     2343    11715 |     1521     1295     22 |  0.008 % |
0.19/0.20	c |      4928 |     110     2343    11715 |     1674     1457     21 |  0.008 % |
0.29/0.30	c |      7490 |     110     2343    11715 |     1841     1474     22 |  0.008 % |
0.39/0.44	c |     11334 |     110     2343    11715 |     2025     1574     22 |  0.008 % |
0.59/0.65	c |     17100 |     110     2343    11715 |     2228     1170     22 |  0.008 % |
0.89/0.98	c |     25750 |     110     2343    11715 |     2451     1903     22 |  0.008 % |
1.39/1.47	c |     38724 |     110     2343    11715 |     2696     2453     22 |  0.008 % |
2.20/2.25	c |     58185 |     110     2343    11715 |     2965     1472     22 |  0.008 % |
3.39/3.43	c |     87380 |     110     2343    11715 |     3262     2201     22 |  0.008 % |
5.19/5.29	c |    131169 |     110     2343    11715 |     3588     3161     22 |  0.008 % |
8.19/8.20	c |    196855 |     110     2343    11715 |     3947     1868     22 |  0.008 % |
12.69/12.76	c |    295381 |     110     2343    11715 |     4342     2960     21 |  0.008 % |
19.59/19.67	c |    443170 |     110     2343    11715 |     4776     4219     22 |  0.008 % |
30.48/30.54	c |    664853 |     110     2343    11715 |     5254     4753     22 |  0.008 % |
47.48/47.56	c |    997378 |     110     2343    11715 |     5779     4349     23 |  0.008 % |
74.37/74.41	c |   1496166 |     110     2343    11715 |     6357     3551     21 |  0.008 % |
116.25/116.34	c |   2244348 |     110     2343    11715 |     6993     4472     23 |  0.008 % |
182.43/182.56	c |   3366623 |     110     2343    11715 |     7692     6612     22 |  0.008 % |
286.09/286.25	c |   5050034 |     110     2343    11715 |     8461     7109     23 |  0.008 % |
450.63/450.88	c |   7575152 |     110     2343    11715 |     9308     6461     22 |  0.008 % |
711.54/711.80	c |  11362828 |     110     2343    11715 |    10238     8257     22 |  0.008 % |
1129.99/1130.48	c |  17044340 |     110     2343    11715 |    11262     7465     23 |  0.008 % |

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-1515305-1238252584/watcher-1515305-1238252584 -o /tmp/evaluation-result-1515305-1238252584/solver-1515305-1238252584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=807573861 HOME/instance-1515305-1238252584.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: 0.84 0.94 0.96 3/73 13977
/proc/meminfo: memFree=1584440/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=2548 CPUtime=0
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1097922350 2609152 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 637 250 97 221 0 413 0

[startup+0.041307 s]
/proc/loadavg: 0.84 0.94 0.96 3/73 13977
/proc/meminfo: memFree=1584440/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=2564 CPUtime=0.03
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 291 0 0 0 3 0 0 0 18 0 1 0 1097922350 2625536 273 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 641 273 112 221 0 417 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2564

[startup+0.101318 s]
/proc/loadavg: 0.84 0.94 0.96 3/73 13977
/proc/meminfo: memFree=1584440/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=2696 CPUtime=0.09
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1097922350 2760704 279 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 674 279 112 221 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2696

[startup+0.301359 s]
/proc/loadavg: 0.84 0.94 0.96 3/73 13977
/proc/meminfo: memFree=1584440/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=2836 CPUtime=0.29
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 1097922350 2904064 317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 709 317 112 221 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2836

[startup+0.70144 s]
/proc/loadavg: 0.84 0.94 0.96 3/73 13977
/proc/meminfo: memFree=1584440/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=2968 CPUtime=0.69
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 381 0 0 0 69 0 0 0 23 0 1 0 1097922350 3039232 363 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 742 363 112 221 0 518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2968

[startup+1.5016 s]
/proc/loadavg: 0.84 0.94 0.96 2/74 13978
/proc/meminfo: memFree=1583216/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=3232 CPUtime=1.49
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 428 0 0 0 149 0 0 0 25 0 1 0 1097922350 3309568 410 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 808 410 112 221 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10193 s]
/proc/loadavg: 0.84 0.94 0.96 2/74 13978
/proc/meminfo: memFree=1582832/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=3364 CPUtime=3.09
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 491 0 0 0 309 0 0 0 25 0 1 0 1097922350 3444736 473 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 841 473 112 221 0 617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3364

[startup+6.30158 s]
/proc/loadavg: 0.85 0.94 0.96 2/74 13978
/proc/meminfo: memFree=1582448/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=3768 CPUtime=6.29
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 566 0 0 0 629 0 0 0 25 0 1 0 1097922350 3858432 548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 942 548 112 221 0 718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3768

[startup+12.7019 s]
/proc/loadavg: 0.87 0.94 0.96 2/74 13978
/proc/meminfo: memFree=1581944/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=4168 CPUtime=12.69
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 662 0 0 0 1269 0 0 0 25 0 1 0 1097922350 4268032 644 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1042 644 112 221 0 818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4168

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.96 2/74 13978
/proc/meminfo: memFree=1581496/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=4588 CPUtime=25.49
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 772 0 0 0 2549 0 0 0 25 0 1 0 1097922350 4698112 754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1147 754 112 221 0 923 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4588

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.96 2/74 13978
/proc/meminfo: memFree=1580920/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=5268 CPUtime=51.07
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 929 0 0 0 5107 0 0 0 25 0 1 0 1097922350 5394432 911 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1317 911 112 221 0 1093 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5268

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.96 2/74 13978
/proc/meminfo: memFree=1580216/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=5812 CPUtime=102.26
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1087 0 0 0 10226 0 0 0 25 0 1 0 1097922350 5951488 1069 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1453 1069 112 221 0 1229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5812

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/74 13978
/proc/meminfo: memFree=1579576/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=6524 CPUtime=162.23
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1233 0 0 0 16223 0 0 0 25 0 1 0 1097922350 6680576 1215 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1631 1215 112 221 0 1407 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6524

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/74 13978
/proc/meminfo: memFree=1579128/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=6960 CPUtime=222.21
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1340 0 0 0 22221 0 0 0 25 0 1 0 1097922350 7127040 1322 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1740 1322 112 221 0 1516 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6960

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1578872/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=7240 CPUtime=282.19
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1395 0 0 0 28219 0 0 0 25 0 1 0 1097922350 7413760 1377 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1810 1377 112 221 0 1586 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7240

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1578552/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=7532 CPUtime=342.17
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1466 0 0 0 34217 0 0 0 25 0 1 0 1097922350 7712768 1448 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1883 1448 112 221 0 1659 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7532

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1578360/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=7672 CPUtime=402.15
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1525 0 0 0 40215 0 0 0 25 0 1 0 1097922350 7856128 1507 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1918 1507 112 221 0 1694 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7672

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1578232/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=7812 CPUtime=462.12
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1550 0 0 0 46212 0 0 0 25 0 1 0 1097922350 7999488 1532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 1953 1532 112 221 0 1729 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7812

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1577848/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=8148 CPUtime=522.1
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1634 0 0 0 52210 0 0 0 25 0 1 0 1097922350 8343552 1616 1992294400 4194304 5102416 548682068800 18446744073709551615 4254393 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2037 1616 112 221 0 1813 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1577720/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=8316 CPUtime=582.08
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1663 0 0 0 58208 0 0 0 25 0 1 0 1097922350 8515584 1645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2079 1645 112 221 0 1855 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8316

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1577400/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=8656 CPUtime=642.07
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1728 0 0 0 64207 0 0 0 25 0 1 0 1097922350 8863744 1710 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2164 1710 112 221 0 1940 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8656

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1577272/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=8824 CPUtime=702.04
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1764 0 0 0 70204 0 0 0 25 0 1 0 1097922350 9035776 1746 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2206 1746 112 221 0 1982 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 8824

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1577016/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=8992 CPUtime=762.02
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1816 0 0 0 76202 0 0 0 25 0 1 0 1097922350 9207808 1798 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2248 1798 112 221 0 2024 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 8992

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1576760/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=9328 CPUtime=822
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1880 0 0 0 82200 0 0 0 25 0 1 0 1097922350 9551872 1862 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2332 1862 112 221 0 2108 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9328

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1576504/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=9500 CPUtime=881.97
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1924 0 0 0 88197 0 0 0 25 0 1 0 1097922350 9728000 1906 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2375 1906 112 221 0 2151 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9500

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1576504/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=9500 CPUtime=941.95
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1932 0 0 0 94195 0 0 0 25 0 1 0 1097922350 9728000 1914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2375 1914 112 221 0 2151 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1576440/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=9500 CPUtime=1001.93
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1938 0 0 0 100193 0 0 0 25 0 1 0 1097922350 9728000 1920 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2375 1920 112 221 0 2151 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1576376/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=9500 CPUtime=1061.91
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1938 0 0 0 106191 0 0 0 25 0 1 0 1097922350 9728000 1920 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2375 1920 112 221 0 2151 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1576312/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=9668 CPUtime=1121.89
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1967 0 0 0 112189 0 0 0 25 0 1 0 1097922350 9900032 1949 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2417 1949 112 221 0 2193 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 9668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1576184/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=9668 CPUtime=1181.87
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 1994 0 0 0 118187 0 0 0 25 0 1 0 1097922350 9900032 1976 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2417 1976 112 221 0 2193 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 9668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 13978
/proc/meminfo: memFree=1576184/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=9836 CPUtime=1200.07
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 2004 0 0 0 120007 0 0 0 25 0 1 0 1097922350 10072064 1986 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2459 1986 112 221 0 2235 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9836

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 0.96 2/74 13978
/proc/meminfo: memFree=1576184/2055920 swapFree=4170032/4192956
[pid=13977] ppid=13975 vsize=9836 CPUtime=1200.07
/proc/13977/stat : 13977 (varsat-random_s) R 13975 13977 13940 0 -1 4194304 2004 0 0 0 120007 0 0 0 25 0 1 0 1097922350 10072064 1986 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/13977/statm: 2459 1986 112 221 0 2235 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.011998
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 9836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2004
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= 1623

runsolver used 0.962853 second user time and 3.41448 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 16:03:04
IDJOB=1515305
IDBENCH=70418
IDSOLVER=539
FILE ID=node80/1515305-1238252584
PBS_JOBID= 9060822
Free space on /tmp= 64692 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515305-1238252584/watcher-1515305-1238252584 -o /tmp/evaluation-result-1515305-1238252584/solver-1515305-1238252584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=807573861 HOME/instance-1515305-1238252584.cnf

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

MD5SUM BENCH= c648d80ef4f9e62ead1eba3d863e448d
RANDOM SEED=807573861

node80.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		: 3000.263
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		: 3000.263
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:       1584856 kB
Buffers:         48084 kB
Cached:         348952 kB
SwapCached:      14432 kB
Active:          91500 kB
Inactive:       321724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584856 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          21772 kB
Slab:            42912 kB
Committed_AS:  2770540 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 16:23:07