Trace number 1516599

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) 1200.01 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
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:          1627232347.000000
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 |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.20	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.19/0.23	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.19/0.26	c |       477 |      75     6675    46725 |     2961      477     27 |  0.018 % |
0.29/0.30	c |       815 |      75     6675    46725 |     3257      815     27 |  0.018 % |
0.29/0.34	c |      1321 |      75     6675    46725 |     3583     1321     27 |  0.018 % |
0.39/0.41	c |      2080 |      75     6675    46725 |     3941     2080     27 |  0.018 % |
0.39/0.50	c |      3220 |      75     6675    46725 |     4335     3220     27 |  0.018 % |
0.59/0.63	c |      4928 |      75     6675    46725 |     4769     2744     26 |  0.018 % |
0.79/0.82	c |      7491 |      75     6675    46725 |     5246     2907     26 |  0.018 % |
1.10/1.12	c |     11338 |      75     6675    46725 |     5771     4115     25 |  0.018 % |
1.49/1.54	c |     17105 |      75     6675    46725 |     6348     4079     26 |  0.018 % |
2.10/2.18	c |     25754 |      75     6675    46725 |     6983     6347     25 |  0.018 % |
3.09/3.19	c |     38730 |      75     6675    46725 |     7681     5283     25 |  0.018 % |
4.59/4.69	c |     58193 |      75     6675    46725 |     8449     5463     25 |  0.018 % |
7.09/7.15	c |     87388 |      75     6675    46725 |     9294     4976     24 |  0.018 % |
10.79/10.90	c |    131179 |      75     6675    46725 |    10223     6799     25 |  0.018 % |
16.98/17.06	c |    196863 |      75     6675    46725 |    11246     5825     24 |  0.018 % |
26.78/26.88	c |    295390 |      75     6675    46725 |    12370     8496     24 |  0.018 % |
42.48/42.55	c |    443181 |      75     6675    46725 |    13607     7475     24 |  0.018 % |
66.98/67.02	c |    664865 |      75     6675    46725 |    14968    10940     25 |  0.018 % |
107.47/107.54	c |    997392 |      75     6675    46725 |    16465    13500     24 |  0.018 % |
172.45/172.54	c |   1496181 |      75     6675    46725 |    18112     9146     24 |  0.018 % |
279.62/279.79	c |   2244363 |      75     6675    46725 |    19923    13522     23 |  0.018 % |
455.78/455.98	c |   3366639 |      75     6675    46725 |    21915    18484     23 |  0.018 % |
745.91/746.19	c |   5050051 |      75     6675    46725 |    24107    12201     23 |  0.018 % |

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-1516599-1238272029/watcher-1516599-1238272029 -o /tmp/evaluation-result-1516599-1238272029/solver-1516599-1238272029 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1627232347 HOME/instance-1516599-1238272029.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: 0.92 0.98 0.98 3/64 23348
/proc/meminfo: memFree=1128104/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=2544 CPUtime=0
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1099865258 2605056 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4516192 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 636 264 87 221 0 412 0

[startup+0.0467091 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 23348
/proc/meminfo: memFree=1128104/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=3792 CPUtime=0.04
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 586 0 0 0 4 0 0 0 18 0 1 0 1099865258 3883008 571 1992294400 4194304 5102648 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 948 571 98 221 0 724 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3792

[startup+0.101714 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 23348
/proc/meminfo: memFree=1128104/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=3936 CPUtime=0.09
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 1099865258 4030464 600 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 984 600 98 221 0 760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3936

[startup+0.301732 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 23348
/proc/meminfo: memFree=1128104/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=3840 CPUtime=0.29
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 627 0 0 0 29 0 0 0 19 0 1 0 1099865258 3932160 611 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 960 611 110 221 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3840

[startup+0.70177 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 23348
/proc/meminfo: memFree=1128104/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=3972 CPUtime=0.69
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 660 0 0 0 69 0 0 0 22 0 1 0 1099865258 4067328 644 1992294400 4194304 5102648 548682068800 18446744073709551615 4255798 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 993 644 110 221 0 769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3972

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1125856/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=4504 CPUtime=1.49
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 768 0 0 0 149 0 0 0 25 0 1 0 1099865258 4612096 752 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 1126 752 110 221 0 902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4504

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1125216/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=4900 CPUtime=3.09
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 879 0 0 0 309 0 0 0 25 0 1 0 1099865258 5017600 863 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 1225 863 110 221 0 1001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4900

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1124512/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=5392 CPUtime=6.29
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 1012 0 0 0 629 0 0 0 25 0 1 0 1099865258 5521408 996 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 1348 996 110 221 0 1124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5392

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1123680/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=6108 CPUtime=12.69
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 1173 0 0 0 1269 0 0 0 25 0 1 0 1099865258 6254592 1157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 1527 1157 110 221 0 1303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6108

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1122976/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=6944 CPUtime=25.48
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 1366 0 0 0 2548 0 0 0 25 0 1 0 1099865258 7110656 1350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 1736 1350 110 221 0 1512 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6944

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1121696/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=8324 CPUtime=51.08
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 1655 0 0 0 5107 1 0 0 25 0 1 0 1099865258 8523776 1639 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 2081 1639 110 221 0 1857 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8324

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1120672/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=9356 CPUtime=102.27
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 1918 0 0 0 10225 2 0 0 25 0 1 0 1099865258 9580544 1902 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 2339 1902 110 221 0 2115 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1119712/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=10460 CPUtime=162.25
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 2145 0 0 0 16223 2 0 0 25 0 1 0 1099865258 10711040 2129 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 2615 2129 110 221 0 2391 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10460

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1119136/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=10996 CPUtime=222.23
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 2283 0 0 0 22221 2 0 0 25 0 1 0 1099865258 11259904 2267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 2749 2267 110 221 0 2525 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1118688/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=11576 CPUtime=282.22
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 2387 0 0 0 28219 3 0 0 25 0 1 0 1099865258 11853824 2371 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 2894 2371 110 221 0 2670 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11576

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1117984/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=12144 CPUtime=342.2
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 2544 0 0 0 34217 3 0 0 25 0 1 0 1099865258 12435456 2528 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3036 2528 110 221 0 2812 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12144

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1117536/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=12712 CPUtime=402.19
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 2653 0 0 0 40216 3 0 0 25 0 1 0 1099865258 13017088 2637 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3178 2637 110 221 0 2954 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12712

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1116832/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=13660 CPUtime=462.18
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 2845 0 0 0 46214 4 0 0 25 0 1 0 1099865258 13987840 2829 1992294400 4194304 5102648 548682068800 18446744073709551615 4225555 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3415 2829 110 221 0 3191 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13660

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1116320/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=14232 CPUtime=522.16
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3000 0 0 0 52212 4 0 0 25 0 1 0 1099865258 14573568 2984 1992294400 4194304 5102648 548682068800 18446744073709551615 4254624 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3558 2984 110 221 0 3334 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14232

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1115808/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=14608 CPUtime=582.15
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3089 0 0 0 58210 5 0 0 25 0 1 0 1099865258 14958592 3073 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3652 3073 110 221 0 3428 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14608

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1115744/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=14608 CPUtime=642.14
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3096 0 0 0 64209 5 0 0 25 0 1 0 1099865258 14958592 3080 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3652 3080 110 221 0 3428 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14608

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1115680/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=14800 CPUtime=702.12
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3126 0 0 0 70207 5 0 0 25 0 1 0 1099865258 15155200 3110 1992294400 4194304 5102648 548682068800 18446744073709551615 4225744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3700 3110 110 221 0 3476 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14800

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1115552/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=14800 CPUtime=762.11
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3161 0 0 0 76206 5 0 0 25 0 1 0 1099865258 15155200 3145 1992294400 4194304 5102648 548682068800 18446744073709551615 4225748 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3700 3145 110 221 0 3476 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 14800

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23349
/proc/meminfo: memFree=1115296/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=14988 CPUtime=822.08
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3220 0 0 0 82203 5 0 0 25 0 1 0 1099865258 15347712 3204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3747 3204 110 221 0 3523 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 14988

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23351
/proc/meminfo: memFree=1114784/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=15512 CPUtime=882.08
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3345 0 0 0 88202 6 0 0 25 0 1 0 1099865258 15884288 3329 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3878 3329 110 221 0 3654 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 15512

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23351
/proc/meminfo: memFree=1114720/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=15704 CPUtime=942.06
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3376 0 0 0 94200 6 0 0 25 0 1 0 1099865258 16080896 3360 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3926 3360 110 221 0 3702 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 15704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23351
/proc/meminfo: memFree=1114592/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=15704 CPUtime=1002.04
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3408 0 0 0 100198 6 0 0 25 0 1 0 1099865258 16080896 3392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3926 3392 110 221 0 3702 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 15704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23351
/proc/meminfo: memFree=1114464/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=15892 CPUtime=1062.03
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3433 0 0 0 106197 6 0 0 25 0 1 0 1099865258 16273408 3417 1992294400 4194304 5102648 548682068800 18446744073709551615 4225555 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3973 3417 110 221 0 3749 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 15892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23351
/proc/meminfo: memFree=1114400/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=15892 CPUtime=1122.02
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3445 0 0 0 112195 7 0 0 25 0 1 0 1099865258 16273408 3429 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3973 3429 110 221 0 3749 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23351
/proc/meminfo: memFree=1114336/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=15892 CPUtime=1182
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3448 0 0 0 118193 7 0 0 25 0 1 0 1099865258 16273408 3432 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 3973 3432 110 221 0 3749 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23351
/proc/meminfo: memFree=1114208/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=16036 CPUtime=1200
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3474 0 0 0 119993 7 0 0 25 0 1 0 1099865258 16420864 3458 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 4009 3458 110 221 0 3785 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 16036

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23351
/proc/meminfo: memFree=1114208/2055920 swapFree=4176868/4192956
[pid=23348] ppid=23346 vsize=16036 CPUtime=1200
/proc/23348/stat : 23348 (varsat-crafted_) R 23346 23348 23219 0 -1 4194304 3474 0 0 0 119993 7 0 0 25 0 1 0 1099865258 16420864 3458 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23348/statm: 4009 3458 110 221 0 3785 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 16036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.94
CPU system time (s): 0.077988
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 16036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3474
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= 1882

runsolver used 0.877866 second user time and 2.45963 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 21:27:09
IDJOB=1516599
IDBENCH=70526
IDSOLVER=537
FILE ID=node48/1516599-1238272029
PBS_JOBID= 9060917
Free space on /tmp= 66464 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516599-1238272029/watcher-1516599-1238272029 -o /tmp/evaluation-result-1516599-1238272029/solver-1516599-1238272029 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1627232347 HOME/instance-1516599-1238272029.cnf

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=1627232347

node48.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		: 3000.236
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		: 3000.236
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:       1128584 kB
Buffers:         84284 kB
Cached:         746956 kB
SwapCached:      10192 kB
Active:         113916 kB
Inactive:       729080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1128584 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          17428 kB
Slab:            70292 kB
Committed_AS:  2505480 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 21:47:11