Trace number 422173

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) 5000.08 5001.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  500                                                  |
0.00/0.00	c |  Number of clauses:    1750                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |     500     1750     5250 |      583        0    nan |  0.000 % |
0.00/0.00	c |       100 |     500     1750     5250 |      641      100     34 |  0.000 % |
0.00/0.01	c |       250 |     500     1750     5250 |      705      250     31 |  0.000 % |
0.00/0.02	c |       475 |     500     1750     5250 |      776      475     32 |  0.000 % |
0.00/0.03	c |       812 |     500     1750     5250 |      854      812     32 |  0.000 % |
0.03/0.05	c |      1319 |     500     1750     5250 |      939      849     32 |  0.000 % |
0.03/0.09	c |      2079 |     500     1750     5250 |     1033      591     27 |  0.000 % |
0.09/0.14	c |      3219 |     500     1750     5250 |     1136      600     29 |  0.000 % |
0.19/0.22	c |      4927 |     500     1750     5250 |     1250     1080     31 |  0.000 % |
0.29/0.35	c |      7489 |     500     1750     5250 |     1375      964     31 |  0.000 % |
0.49/0.55	c |     11335 |     500     1750     5250 |     1513     1153     32 |  0.000 % |
0.79/0.87	c |     17101 |     500     1750     5250 |     1664     1331     32 |  0.000 % |
1.29/1.34	c |     25751 |     500     1750     5250 |     1830     1248     29 |  0.000 % |
1.99/2.07	c |     38726 |     500     1750     5250 |     2013     1822     31 |  0.000 % |
3.09/3.19	c |     58187 |     500     1750     5250 |     2215     1327     29 |  0.000 % |
4.99/5.00	c |     87380 |     500     1750     5250 |     2436     1750     33 |  0.000 % |
7.79/7.81	c |    131169 |     500     1750     5250 |     2680     1567     30 |  0.000 % |
12.09/12.13	c |    196854 |     500     1750     5250 |     2948     2393     31 |  0.000 % |
18.79/18.89	c |    295380 |     500     1750     5250 |     3243     2271     32 |  0.000 % |
29.18/29.21	c |    443169 |     500     1750     5250 |     3567     1893     31 |  0.000 % |
45.48/45.53	c |    664852 |     500     1750     5250 |     3924     2854     33 |  0.000 % |
70.97/71.06	c |    997377 |     500     1750     5250 |     4316     2643     32 |  0.000 % |
109.86/109.92	c |   1496165 |     500     1750     5250 |     4748     2308     30 |  0.000 % |
171.75/171.89	c |   2244348 |     500     1750     5250 |     5223     4059     34 |  0.000 % |
269.42/269.54	c |   3366623 |     500     1750     5250 |     5745     4287     33 |  0.000 % |
421.98/422.19	c |   5050034 |     500     1750     5250 |     6320     3839     31 |  0.000 % |
664.01/664.23	c |   7575150 |     500     1750     5250 |     6952     3863     33 |  0.000 % |
1038.51/1038.85	c |  11362826 |     500     1750     5250 |     7647     6930     33 |  0.000 % |
1639.86/1640.34	c |  17044339 |     500     1750     5250 |     8412     7574     36 |  0.000 % |
2585.20/2585.96	c |  25566608 |     500     1750     5250 |     9253     5134     32 |  0.000 % |
4087.01/4088.25	c |  38350011 |     500     1750     5250 |    10178     9210     36 |  0.000 % |

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/node43/watcher-422173-1177528425 -o ROOT/results/node43/solver-422173-1177528425 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422173-1177528425/minisat_noassertions /tmp/evaluation/422173-1177528425/instance-422173-1177528425.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: 1.00 1.00 0.99 2/77 23930
/proc/meminfo: memFree=1647280/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=1852 CPUtime=0
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 200754336 1896448 131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 463 131 62 130 0 330 0

[startup+0.035674 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 23930
/proc/meminfo: memFree=1647280/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=1984 CPUtime=0.03
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 164 0 0 0 3 0 0 0 18 0 1 0 200754336 2031616 150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 496 150 66 130 0 363 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1984

[startup+0.101679 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 23930
/proc/meminfo: memFree=1647280/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=1984 CPUtime=0.09
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 176 0 0 0 9 0 0 0 18 0 1 0 200754336 2031616 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 496 162 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301696 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 23930
/proc/meminfo: memFree=1647280/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=2116 CPUtime=0.29
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 202 0 0 0 29 0 0 0 20 0 1 0 200754336 2166784 188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 529 188 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701731 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 23930
/proc/meminfo: memFree=1647280/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=2248 CPUtime=0.69
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 227 0 0 0 69 0 0 0 24 0 1 0 200754336 2301952 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551601 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 562 213 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1646632/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=2248 CPUtime=1.49
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 255 0 0 0 149 0 0 0 25 0 1 0 200754336 2301952 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 562 241 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1646376/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=2380 CPUtime=3.09
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 289 0 0 0 309 0 0 0 25 0 1 0 200754336 2437120 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 595 275 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30222 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1645992/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=2644 CPUtime=6.29
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 338 0 0 0 629 0 0 0 25 0 1 0 200754336 2707456 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 661 324 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1645800/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=2908 CPUtime=12.69
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 401 0 0 0 1269 0 0 0 25 0 1 0 200754336 2977792 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 727 387 66 130 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2908

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1645488/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=3172 CPUtime=25.48
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 477 0 0 0 2548 0 0 0 25 0 1 0 200754336 3248128 463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 793 463 66 130 0 660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3172

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1645104/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=3700 CPUtime=51.07
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 604 0 0 0 5107 0 0 0 25 0 1 0 200754336 3788800 590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 925 590 66 130 0 792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3700

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1644464/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=4228 CPUtime=102.26
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 744 0 0 0 10226 0 0 0 25 0 1 0 200754336 4329472 730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1057 730 66 130 0 924 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4228

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1644080/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=4624 CPUtime=162.25
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 847 0 0 0 16224 1 0 0 25 0 1 0 200754336 4734976 833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1156 833 66 130 0 1023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4624

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1643696/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=5012 CPUtime=222.23
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 948 0 0 0 22222 1 0 0 25 0 1 0 200754336 5132288 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1253 934 66 130 0 1120 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5012

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1643376/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=5408 CPUtime=282.22
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 1027 0 0 0 28220 2 0 0 25 0 1 0 200754336 5537792 1013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1352 1013 66 130 0 1219 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5408

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1643184/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=5540 CPUtime=342.2
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 1075 0 0 0 34218 2 0 0 25 0 1 0 200754336 5672960 1061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552359 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1385 1061 66 130 0 1252 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5540

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1642992/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=5672 CPUtime=402.18
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 1114 0 0 0 40216 2 0 0 25 0 1 0 200754336 5808128 1100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547253 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1418 1100 66 130 0 1285 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5672

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1642736/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=6072 CPUtime=462.17
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 1195 0 0 0 46214 3 0 0 25 0 1 0 200754336 6217728 1181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1518 1181 66 130 0 1385 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6072

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1642608/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=6204 CPUtime=522.15
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 1233 0 0 0 52212 3 0 0 25 0 1 0 200754336 6352896 1219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1551 1219 66 130 0 1418 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6204

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1642352/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=6336 CPUtime=582.14
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 1279 0 0 0 58210 4 0 0 25 0 1 0 200754336 6488064 1265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1584 1265 66 130 0 1451 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6336

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23931
/proc/meminfo: memFree=1642352/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=6468 CPUtime=642.12
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 1300 0 0 0 64208 4 0 0 25 0 1 0 200754336 6623232 1286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 1617 1286 66 130 0 1484 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6468


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1638256/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10444 CPUtime=4061.12
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2280 0 0 0 406081 31 0 0 25 0 1 0 200754336 10694656 2266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2611 2266 66 130 0 2478 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 10444

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1638128/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10576 CPUtime=4121.1
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2311 0 0 0 412079 31 0 0 25 0 1 0 200754336 10829824 2297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2644 2297 66 130 0 2511 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 10576

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1638064/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10576 CPUtime=4181.08
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2337 0 0 0 418077 31 0 0 25 0 1 0 200754336 10829824 2323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2644 2323 66 130 0 2511 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 10576

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1638000/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10708 CPUtime=4241.07
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2352 0 0 0 424075 32 0 0 25 0 1 0 200754336 10964992 2338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2677 2338 66 130 0 2544 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 10708

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637872/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10708 CPUtime=4301.04
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2366 0 0 0 430072 32 0 0 25 0 1 0 200754336 10964992 2352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2677 2352 66 130 0 2544 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 10708

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637872/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10840 CPUtime=4361.04
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2380 0 0 0 436071 33 0 0 25 0 1 0 200754336 11100160 2366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2710 2366 66 130 0 2577 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 10840

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637808/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10840 CPUtime=4421.01
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2391 0 0 0 442068 33 0 0 25 0 1 0 200754336 11100160 2377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2710 2377 66 130 0 2577 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 10840

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637808/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10840 CPUtime=4481
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2401 0 0 0 448066 34 0 0 25 0 1 0 200754336 11100160 2387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2710 2387 66 130 0 2577 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 10840

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637744/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10976 CPUtime=4540.98
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2412 0 0 0 454064 34 0 0 25 0 1 0 200754336 11239424 2398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2744 2398 66 130 0 2611 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 10976

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637680/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10976 CPUtime=4600.98
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2418 0 0 0 460063 35 0 0 25 0 1 0 200754336 11239424 2404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2744 2404 66 130 0 2611 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 10976

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637680/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10976 CPUtime=4660.95
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2421 0 0 0 466060 35 0 0 25 0 1 0 200754336 11239424 2407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2744 2407 66 130 0 2611 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 10976

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637680/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=10976 CPUtime=4720.94
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2428 0 0 0 472059 35 0 0 25 0 1 0 200754336 11239424 2414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2744 2414 66 130 0 2611 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 10976

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637616/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=11112 CPUtime=4780.92
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2450 0 0 0 478056 36 0 0 25 0 1 0 200754336 11378688 2436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2778 2436 66 130 0 2645 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 11112

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637552/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=11112 CPUtime=4840.91
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2450 0 0 0 484055 36 0 0 25 0 1 0 200754336 11378688 2436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2778 2436 66 130 0 2645 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 11112

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637488/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=11112 CPUtime=4900.9
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2459 0 0 0 490053 37 0 0 25 0 1 0 200754336 11378688 2445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2778 2445 66 130 0 2645 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 11112

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637488/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=11112 CPUtime=4960.87
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2469 0 0 0 496050 37 0 0 25 0 1 0 200754336 11378688 2455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2778 2455 66 130 0 2645 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 11112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637424/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=11248 CPUtime=5000.06
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2476 0 0 0 499969 37 0 0 25 0 1 0 200754336 11517952 2462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2812 2462 66 130 0 2679 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 11248

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24131
/proc/meminfo: memFree=1637424/2055920 swapFree=4158592/4192956
[pid=23930] ppid=23928 vsize=11248 CPUtime=5000.06
/proc/23930/stat : 23930 (minisat_noasser) R 23928 23930 23636 0 -1 4194304 2476 0 0 0 499969 37 0 0 25 0 1 0 200754336 11517952 2462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23930/statm: 2812 2462 66 130 0 2679 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 11248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.08
CPU user time (s): 4999.7
CPU system time (s): 0.380942
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 11248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2476
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= 105099

runsolver used 3.84741 second user time and 10.4464 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 25 19:13:45 UTC 2007

IDJOB= 422173
IDBENCH= 24691
IDSOLVER= 189
FILE ID= node43/422173-1177528425

PBS_JOBID= 4686017

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422173-1177528425/minisat_noassertions /tmp/evaluation/422173-1177528425/instance-422173-1177528425.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-422173-1177528425 -o ROOT/results/node43/solver-422173-1177528425 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422173-1177528425/minisat_noassertions /tmp/evaluation/422173-1177528425/instance-422173-1177528425.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a197a9dc75e55922067ed3cf039613f4

RANDOM SEED= 678155410

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1647688 kB
Buffers:         51148 kB
Cached:         257308 kB
SwapCached:       2984 kB
Active:         187836 kB
Inactive:       152200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647688 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          39152 kB
Slab:            53496 kB
Committed_AS:  2681368 kB
PageTables:       1912 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= 66434 MiB

End job on node43 on Wed Apr 25 20:37:09 UTC 2007