Trace number 424860

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 5000.04 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
MD5SUMde871f163995b58f587b601fa8fe5cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.44993
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.09/0.11	c |       250 |      60     5340    37380 |     2153      250     23 |  0.028 % |
0.09/0.12	c |       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.09/0.14	c |       813 |      60     5340    37380 |     2606      813     22 |  0.028 % |
0.09/0.16	c |      1319 |      60     5340    37380 |     2866     1319     22 |  0.028 % |
0.09/0.20	c |      2078 |      60     5340    37380 |     3153     2078     22 |  0.028 % |
0.19/0.26	c |      3217 |      60     5340    37380 |     3468     1627     21 |  0.028 % |
0.29/0.35	c |      4925 |      60     5340    37380 |     3815     3335     21 |  0.028 % |
0.39/0.49	c |      7489 |      60     5340    37380 |     4197     2055     21 |  0.028 % |
0.69/0.70	c |     11333 |      60     5340    37380 |     4616     3785     20 |  0.028 % |
1.00/1.06	c |     17099 |      60     5340    37380 |     5078     2590     20 |  0.028 % |
1.49/1.57	c |     25749 |      60     5340    37380 |     5586     3585     20 |  0.028 % |
2.29/2.37	c |     38724 |      60     5340    37380 |     6145     5338     20 |  0.028 % |
3.59/3.64	c |     58185 |      60     5340    37380 |     6759     3197     20 |  0.028 % |
5.59/5.61	c |     87379 |      60     5340    37380 |     7435     5258     20 |  0.028 % |
8.69/8.74	c |    131168 |      60     5340    37380 |     8179     4282     20 |  0.028 % |
13.39/13.42	c |    196853 |      60     5340    37380 |     8996     4338     20 |  0.028 % |
20.69/20.77	c |    295380 |      60     5340    37380 |     9896     8136     20 |  0.028 % |
32.48/32.52	c |    443169 |      60     5340    37380 |    10886     7131     20 |  0.028 % |
51.08/51.17	c |    664852 |      60     5340    37380 |    11974    10604     20 |  0.028 % |
80.36/80.40	c |    997377 |      60     5340    37380 |    13172     7187     20 |  0.028 % |
126.45/126.53	c |   1496166 |      60     5340    37380 |    14489    11153     18 |  0.028 % |
200.73/200.81	c |   2244348 |      60     5340    37380 |    15938    11989     19 |  0.028 % |
319.60/319.74	c |   3366622 |      60     5340    37380 |    17532     9055     19 |  0.028 % |
508.64/508.86	c |   5050033 |      60     5340    37380 |    19285    16225     20 |  0.028 % |
821.35/821.63	c |   7575149 |      60     5340    37380 |    21214    12288     19 |  0.028 % |
1327.70/1328.15	c |  11362826 |      60     5340    37380 |    23335    20230     18 |  0.028 % |
2158.45/2159.23	c |  17044340 |      60     5340    37380 |    25669    21957     17 |  0.028 % |
3482.26/3483.46	c |  25566609 |      60     5340    37380 |    28236    17732     18 |  0.029 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-424860-1177658876 -o ROOT/results/node74/solver-424860-1177658876 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424860-1177658876/minisat_noassertions /tmp/evaluation/424860-1177658876/instance-424860-1177658876.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.99 3/66 7514
/proc/meminfo: memFree=1635112/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=1860 CPUtime=0
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 213802318 1904640 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 465 151 50 130 0 332 0

[startup+0.0321689 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 7514
/proc/meminfo: memFree=1635112/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=2124 CPUtime=0.02
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 243 0 0 0 2 0 0 0 18 0 1 0 213802318 2174976 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 531 229 62 130 0 398 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2124

[startup+0.102177 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 7514
/proc/meminfo: memFree=1635112/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=2256 CPUtime=0.09
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 213802318 2310144 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 564 241 62 130 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.302198 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 7514
/proc/meminfo: memFree=1635112/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=2356 CPUtime=0.29
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 304 0 0 0 29 0 0 0 19 0 1 0 213802318 2412544 290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 589 290 66 130 0 456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2356

[startup+0.701249 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 7514
/proc/meminfo: memFree=1635112/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=2624 CPUtime=0.69
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 213802318 2686976 335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 656 335 66 130 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1633952/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=2756 CPUtime=1.49
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 393 0 0 0 149 0 0 0 25 0 1 0 213802318 2822144 379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 689 379 66 130 0 556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2756

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1633568/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=3040 CPUtime=3.09
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 458 0 0 0 309 0 0 0 25 0 1 0 213802318 3112960 444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 760 444 66 130 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3040

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1633248/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=3308 CPUtime=6.29
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 531 0 0 0 629 0 0 0 25 0 1 0 213802318 3387392 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 827 517 66 130 0 694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3308

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1632800/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=3592 CPUtime=12.69
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 213802318 3678208 585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 898 585 66 130 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3592

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1632288/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=4144 CPUtime=25.49
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 729 0 0 0 2549 0 0 0 25 0 1 0 213802318 4243456 715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1036 715 66 130 0 903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4144

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1631904/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=4564 CPUtime=51.08
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 828 0 0 0 5108 0 0 0 25 0 1 0 213802318 4673536 814 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1141 814 66 130 0 1008 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4564

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1631200/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=5288 CPUtime=102.26
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 983 0 0 0 10226 0 0 0 25 0 1 0 213802318 5414912 969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1322 969 66 130 0 1189 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5288

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1630624/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=5872 CPUtime=162.25
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 1123 0 0 0 16224 1 0 0 25 0 1 0 213802318 6012928 1109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1468 1109 66 130 0 1335 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1630304/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=6008 CPUtime=222.23
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 1189 0 0 0 22222 1 0 0 25 0 1 0 213802318 6152192 1175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1502 1175 66 130 0 1369 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6008

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1630112/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=6324 CPUtime=282.21
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 1241 0 0 0 28220 1 0 0 25 0 1 0 213802318 6475776 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1581 1227 66 130 0 1448 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6324

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1629792/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=6608 CPUtime=342.19
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 1304 0 0 0 34218 1 0 0 25 0 1 0 213802318 6766592 1290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1652 1290 66 130 0 1519 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6608

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1629536/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=6892 CPUtime=402.17
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 1366 0 0 0 40215 2 0 0 25 0 1 0 213802318 7057408 1352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1723 1352 66 130 0 1590 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6892

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1629280/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=7180 CPUtime=462.16
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 1438 0 0 0 46214 2 0 0 25 0 1 0 213802318 7352320 1424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1795 1424 66 130 0 1662 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7180

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1629088/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=7384 CPUtime=522.14
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 1474 0 0 0 52212 2 0 0 25 0 1 0 213802318 7561216 1460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1846 1460 66 130 0 1713 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7384

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1628832/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=7668 CPUtime=582.12
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 1538 0 0 0 58210 2 0 0 25 0 1 0 213802318 7852032 1524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1917 1524 66 130 0 1784 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7668

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7515
/proc/meminfo: memFree=1628768/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=7668 CPUtime=642.11
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 1552 0 0 0 64208 3 0 0 25 0 1 0 213802318 7852032 1538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 1917 1538 66 130 0 1784 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7668


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7715
/proc/meminfo: memFree=1625568/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=10868 CPUtime=4001.01
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2310 0 0 0 400088 13 0 0 25 0 1 0 213802318 11128832 2296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2717 2296 66 130 0 2584 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 10868

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7715
/proc/meminfo: memFree=1625440/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11008 CPUtime=4061
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2327 0 0 0 406086 14 0 0 25 0 1 0 213802318 11272192 2313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2752 2313 66 130 0 2619 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 11008

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7715
/proc/meminfo: memFree=1625440/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11008 CPUtime=4120.98
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2345 0 0 0 412084 14 0 0 25 0 1 0 213802318 11272192 2331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2752 2331 66 130 0 2619 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 11008

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7715
/proc/meminfo: memFree=1625440/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11008 CPUtime=4180.96
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2345 0 0 0 418082 14 0 0 25 0 1 0 213802318 11272192 2331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2752 2331 66 130 0 2619 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 11008

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7715
/proc/meminfo: memFree=1625376/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11008 CPUtime=4240.94
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2351 0 0 0 424080 14 0 0 25 0 1 0 213802318 11272192 2337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551670 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2752 2337 66 130 0 2619 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 11008

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7715
/proc/meminfo: memFree=1625440/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11008 CPUtime=4300.92
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2351 0 0 0 430078 14 0 0 25 0 1 0 213802318 11272192 2337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2752 2337 66 130 0 2619 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 11008

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7715
/proc/meminfo: memFree=1625376/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4360.9
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2366 0 0 0 436076 14 0 0 25 0 1 0 213802318 11419648 2352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2352 66 130 0 2655 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 11152

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625440/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4420.89
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2368 0 0 0 442075 14 0 0 25 0 1 0 213802318 11419648 2354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2354 66 130 0 2655 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 11152

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625440/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4480.87
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2368 0 0 0 448073 14 0 0 25 0 1 0 213802318 11419648 2354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2354 66 130 0 2655 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 11152

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625440/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4540.86
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2370 0 0 0 454071 15 0 0 25 0 1 0 213802318 11419648 2356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2356 66 130 0 2655 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 11152

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625440/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4600.84
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2372 0 0 0 460069 15 0 0 25 0 1 0 213802318 11419648 2358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2358 66 130 0 2655 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 11152

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625312/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4660.82
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2387 0 0 0 466067 15 0 0 25 0 1 0 213802318 11419648 2373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2373 66 130 0 2655 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 11152

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625312/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4720.81
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2389 0 0 0 472066 15 0 0 25 0 1 0 213802318 11419648 2375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2375 66 130 0 2655 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 11152

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625376/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4780.78
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2390 0 0 0 478063 15 0 0 25 0 1 0 213802318 11419648 2376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2376 66 130 0 2655 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 11152

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625312/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4840.76
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2393 0 0 0 484061 15 0 0 25 0 1 0 213802318 11419648 2379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2379 66 130 0 2655 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 11152

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625376/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4900.75
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2396 0 0 0 490059 16 0 0 25 0 1 0 213802318 11419648 2382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2382 66 130 0 2655 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 11152

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625312/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=4960.73
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2396 0 0 0 496057 16 0 0 25 0 1 0 213802318 11419648 2382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2382 66 130 0 2655 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 11152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7717
/proc/meminfo: memFree=1625312/2055920 swapFree=4183092/4192956
[pid=7514] ppid=7512 vsize=11152 CPUtime=5000.03
/proc/7514/stat : 7514 (minisat_noasser) R 7512 7514 6983 0 -1 4194304 2396 0 0 0 499987 16 0 0 25 0 1 0 213802318 11419648 2382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7514/statm: 2788 2382 66 130 0 2655 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 11152

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): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.88
CPU system time (s): 0.163975
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 11152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2396
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= 6
involuntary context switches= 7167

runsolver used 4.20636 second user time and 9.50455 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 27 07:27:56 UTC 2007

IDJOB= 424860
IDBENCH= 19927
IDSOLVER= 189
FILE ID= node74/424860-1177658876

PBS_JOBID= 4697374

Free space on /tmp= 103221 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424860-1177658876/minisat_noassertions /tmp/evaluation/424860-1177658876/instance-424860-1177658876.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-424860-1177658876 -o ROOT/results/node74/solver-424860-1177658876 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424860-1177658876/minisat_noassertions /tmp/evaluation/424860-1177658876/instance-424860-1177658876.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  de871f163995b58f587b601fa8fe5cc4

RANDOM SEED= 723329972

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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		: 3000.213
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:       1635584 kB
Buffers:         44432 kB
Cached:         299016 kB
SwapCached:       3148 kB
Active:         129120 kB
Inactive:       224560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635584 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          16200 kB
Slab:            52468 kB
Committed_AS:  4041692 kB
PageTables:       1480 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= 103221 MiB

End job on node74 on Fri Apr 27 08:51:19 UTC 2007