Trace number 1783755

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.1 5001.32

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:          2754                                         |
0.00/0.01	c |  Number of clauses:            9154                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.04	c |  Simplification time:          0.03 s                                       |
0.00/0.04	c |                                                                             |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.05	c |       100 |    1323     7912    27108 |     2901      100     36 |  0.000 % |
0.00/0.05	c |       250 |    1323     7912    27108 |     3191      250     32 |  0.000 % |
0.00/0.06	c |       475 |    1323     7912    27108 |     3510      475     40 |  0.000 % |
0.00/0.08	c |       812 |    1323     7912    27108 |     3861      812     39 |  0.000 % |
0.09/0.11	c |      1318 |    1323     7912    27108 |     4247     1318     44 |  0.000 % |
0.09/0.14	c |      2077 |    1323     7912    27108 |     4672     2077     45 |  0.000 % |
0.19/0.22	c |      3216 |    1323     7912    27108 |     5139     3216     54 |  0.000 % |
0.29/0.35	c |      4924 |    1323     7912    27108 |     5653     4924     60 |  0.000 % |
0.69/0.71	c |      7486 |    1323     7912    27108 |     6218     4540     77 |  0.000 % |
1.09/1.17	c |     11330 |    1323     7912    27108 |     6840     5250     82 |  0.000 % |
1.59/1.64	c |     17096 |    1323     7912    27108 |     7524     4065     71 |  0.000 % |
2.39/2.41	c |     25745 |    1323     7912    27108 |     8277     5105     57 |  0.000 % |
4.19/4.26	c |     38719 |    1323     7912    27108 |     9104     5348     79 |  0.000 % |
6.29/6.37	c |     58180 |    1323     7912    27108 |    10015     6287     67 |  0.000 % |
9.59/9.62	c |     87372 |    1323     7912    27108 |    11016     9984     84 |  0.000 % |
15.69/15.72	c |    131161 |    1323     7912    27108 |    12118     8941     73 |  0.000 % |
23.48/23.51	c |    196845 |    1323     7912    27108 |    13330     6909     85 |  0.000 % |
39.08/39.17	c |    295371 |    1323     7912    27108 |    14663    10666     87 |  0.000 % |
68.38/68.45	c |    443160 |    1323     7912    27108 |    16129     9904     81 |  0.000 % |
113.97/114.06	c |    664843 |    1323     7912    27108 |    17742    11199     80 |  0.000 % |
175.45/175.55	c |    997368 |    1323     7912    27108 |    19516    11765     84 |  0.000 % |
262.13/262.24	c |   1496156 |    1323     7912    27108 |    21468    17019     88 |  0.000 % |
441.58/441.78	c |   2244338 |    1323     7912    27108 |    23615    18080     79 |  0.000 % |
689.92/690.13	c |   3366612 |    1323     7912    27108 |    25977    16351     87 |  0.000 % |
1040.14/1040.41	c |   5050023 |    1323     7912    27108 |    28574    17993     93 |  0.000 % |
1569.80/1570.29	c |   7575139 |    1323     7912    27108 |    31432    20585     80 |  0.000 % |
2534.27/2534.90	c |  11362814 |    1323     7912    27108 |    34575    24404     83 |  0.000 % |
3862.36/3863.38	c |  17044326 |    1323     7912    27108 |    38032    30848     88 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783755-1241879872/watcher-1783755-1241879872 -o /tmp/evaluation-result-1783755-1241879872/solver-1783755-1241879872 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783755-1241879872.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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.14 1.06 1.01 3/64 25404
/proc/meminfo: memFree=1693240/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=7916 CPUtime=0
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 216015200 8105984 254 1992294400 4194304 5092341 548682068848 18446744073709551615 4495141 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 1979 254 63 219 0 1757 0

[startup+0.0076999 s]
/proc/loadavg: 1.14 1.06 1.01 3/64 25404
/proc/meminfo: memFree=1693240/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=7916 CPUtime=0
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 313 0 0 0 0 0 0 0 18 0 1 0 216015200 8105984 297 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 1979 298 63 219 0 1757 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7916

[startup+0.101707 s]
/proc/loadavg: 1.14 1.06 1.01 3/64 25404
/proc/meminfo: memFree=1693240/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=8620 CPUtime=0.09
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 666 0 0 0 9 0 0 0 18 0 1 0 216015200 8826880 559 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 2155 559 100 219 0 1933 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8620

[startup+0.301726 s]
/proc/loadavg: 1.14 1.06 1.01 3/64 25404
/proc/meminfo: memFree=1693240/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=8620 CPUtime=0.29
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 865 0 0 0 29 0 0 0 19 0 1 0 216015200 8826880 758 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 2155 758 101 219 0 1933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8620

[startup+0.70176 s]
/proc/loadavg: 1.14 1.06 1.01 3/64 25404
/proc/meminfo: memFree=1693240/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=8724 CPUtime=0.69
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 1373 0 0 0 69 0 0 0 22 0 1 0 216015200 8933376 852 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 2181 852 101 219 0 1959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8724

[startup+1.50183 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 25405
/proc/meminfo: memFree=1688304/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=13916 CPUtime=1.49
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 2067 0 0 0 149 0 0 0 25 0 1 0 216015200 14249984 1546 1992294400 4194304 5092341 548682068848 18446744073709551615 4244127 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 3479 1546 101 219 0 3257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13916

[startup+3.10197 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 25405
/proc/meminfo: memFree=1685616/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=19124 CPUtime=3.09
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 2719 0 0 0 308 1 0 0 25 0 1 0 216015200 19582976 2198 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 4781 2198 101 219 0 4559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19124

[startup+6.30125 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 25405
/proc/meminfo: memFree=1683184/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=19124 CPUtime=6.29
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 3076 0 0 0 628 1 0 0 25 0 1 0 216015200 19582976 2555 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 4781 2555 101 219 0 4559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19124

[startup+12.7018 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 25405
/proc/meminfo: memFree=1684912/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=19144 CPUtime=12.69
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 4982 0 0 0 1267 2 0 0 25 0 1 0 216015200 19603456 2467 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 4786 2467 101 219 0 4564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19144

[startup+25.5019 s]
/proc/loadavg: 1.09 1.05 1.01 2/65 25405
/proc/meminfo: memFree=1679600/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=19144 CPUtime=25.49
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 5960 0 0 0 2546 3 0 0 25 0 1 0 216015200 19603456 3445 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 4786 3445 101 219 0 4564 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19144

[startup+51.1012 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 25405
/proc/meminfo: memFree=1675184/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=21740 CPUtime=51.07
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 7166 0 0 0 5104 3 0 0 25 0 1 0 216015200 22261760 4651 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 5435 4651 101 219 0 5213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21740

[startup+102.306 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 25405
/proc/meminfo: memFree=1672624/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=24376 CPUtime=102.27
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 9075 0 0 0 10222 5 0 0 25 0 1 0 216015200 24961024 5149 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 6094 5149 101 219 0 5872 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24376

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 25405
/proc/meminfo: memFree=1671984/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=24376 CPUtime=162.25
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 9239 0 0 0 16220 5 0 0 25 0 1 0 216015200 24961024 5313 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 6094 5313 101 219 0 5872 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24376

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25407
/proc/meminfo: memFree=1665648/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=29568 CPUtime=222.24
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 10786 0 0 0 22218 6 0 0 25 0 1 0 216015200 30277632 6860 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 7392 6860 101 219 0 7170 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29568

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25407
/proc/meminfo: memFree=1661296/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=33460 CPUtime=282.23
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 11854 0 0 0 28216 7 0 0 25 0 1 0 216015200 34263040 7928 1992294400 4194304 5092341 548682068848 18446744073709551615 4240840 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 8365 7928 101 219 0 8143 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 33460

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25407
/proc/meminfo: memFree=1661296/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=33460 CPUtime=342.21
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 11854 0 0 0 34214 7 0 0 25 0 1 0 216015200 34263040 7928 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 8365 7928 101 219 0 8143 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33460

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25407
/proc/meminfo: memFree=1661232/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=33460 CPUtime=402.19
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 11854 0 0 0 40212 7 0 0 25 0 1 0 216015200 34263040 7928 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 8365 7928 101 219 0 8143 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33460

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25407
/proc/meminfo: memFree=1664752/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=33460 CPUtime=462.18
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 17160 0 0 0 46208 10 0 0 25 0 1 0 216015200 34263040 7079 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 8365 7079 101 219 0 8143 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25407
/proc/meminfo: memFree=1661040/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=40076 CPUtime=522.17
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 18072 0 0 0 52206 11 0 0 25 0 1 0 216015200 41037824 7991 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 10019 7991 101 219 0 9797 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 40076

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25407
/proc/meminfo: memFree=1660592/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=40076 CPUtime=582.15
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 18188 0 0 0 58204 11 0 0 25 0 1 0 216015200 41037824 8107 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 10019 8107 101 219 0 9797 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 40076

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25407
/proc/meminfo: memFree=1660400/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=40076 CPUtime=642.14
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 18219 0 0 0 64203 11 0 0 25 0 1 0 216015200 41037824 8138 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 10019 8138 101 219 0 9797 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 40076

[startup+702.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1622256/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4061.31
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112060 0 0 0 406058 73 0 0 25 0 1 0 216015200 78368768 17335 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17335 101 219 0 18911 0
Current children cumulated CPU time (s) 4061.31
Current children cumulated vsize (KiB) 76532

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620656/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4121.29
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112455 0 0 0 412055 74 0 0 25 0 1 0 216015200 78368768 17730 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17730 101 219 0 18911 0
Current children cumulated CPU time (s) 4121.29
Current children cumulated vsize (KiB) 76532

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620656/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4181.28
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112463 0 0 0 418054 74 0 0 25 0 1 0 216015200 78368768 17738 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17738 101 219 0 18911 0
Current children cumulated CPU time (s) 4181.28
Current children cumulated vsize (KiB) 76532

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620656/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4241.26
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112463 0 0 0 424052 74 0 0 25 0 1 0 216015200 78368768 17738 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17738 101 219 0 18911 0
Current children cumulated CPU time (s) 4241.26
Current children cumulated vsize (KiB) 76532

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620592/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4301.25
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112463 0 0 0 430051 74 0 0 25 0 1 0 216015200 78368768 17738 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17738 101 219 0 18911 0
Current children cumulated CPU time (s) 4301.25
Current children cumulated vsize (KiB) 76532

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620656/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4361.23
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112463 0 0 0 436049 74 0 0 25 0 1 0 216015200 78368768 17738 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17738 101 219 0 18911 0
Current children cumulated CPU time (s) 4361.23
Current children cumulated vsize (KiB) 76532

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620592/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4421.22
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112463 0 0 0 442047 75 0 0 25 0 1 0 216015200 78368768 17738 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17738 101 219 0 18911 0
Current children cumulated CPU time (s) 4421.22
Current children cumulated vsize (KiB) 76532

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620528/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4481.21
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112463 0 0 0 448046 75 0 0 25 0 1 0 216015200 78368768 17738 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17738 101 219 0 18911 0
Current children cumulated CPU time (s) 4481.21
Current children cumulated vsize (KiB) 76532

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620528/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4541.19
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112463 0 0 0 454044 75 0 0 25 0 1 0 216015200 78368768 17738 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17738 101 219 0 18911 0
Current children cumulated CPU time (s) 4541.19
Current children cumulated vsize (KiB) 76532

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620464/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4601.18
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112463 0 0 0 460043 75 0 0 25 0 1 0 216015200 78368768 17738 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17738 101 219 0 18911 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 76532

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620464/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4661.16
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112463 0 0 0 466041 75 0 0 25 0 1 0 216015200 78368768 17738 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17738 101 219 0 18911 0
Current children cumulated CPU time (s) 4661.16
Current children cumulated vsize (KiB) 76532

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620400/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4721.15
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112476 0 0 0 472040 75 0 0 25 0 1 0 216015200 78368768 17751 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17751 101 219 0 18911 0
Current children cumulated CPU time (s) 4721.15
Current children cumulated vsize (KiB) 76532

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620400/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4781.14
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112476 0 0 0 478038 76 0 0 25 0 1 0 216015200 78368768 17751 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17751 101 219 0 18911 0
Current children cumulated CPU time (s) 4781.14
Current children cumulated vsize (KiB) 76532

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620336/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4841.12
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112476 0 0 0 484036 76 0 0 25 0 1 0 216015200 78368768 17751 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17751 101 219 0 18911 0
Current children cumulated CPU time (s) 4841.12
Current children cumulated vsize (KiB) 76532

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620272/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4901.11
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112476 0 0 0 490035 76 0 0 25 0 1 0 216015200 78368768 17751 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17751 101 219 0 18911 0
Current children cumulated CPU time (s) 4901.11
Current children cumulated vsize (KiB) 76532

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25415
/proc/meminfo: memFree=1620272/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=4961.09
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112476 0 0 0 496033 76 0 0 25 0 1 0 216015200 78368768 17751 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17751 101 219 0 18911 0
Current children cumulated CPU time (s) 4961.09
Current children cumulated vsize (KiB) 76532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25421
/proc/meminfo: memFree=1620080/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=5000.08
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112476 0 0 0 499931 77 0 0 25 0 1 0 216015200 78368768 17751 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17751 101 219 0 18911 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 76532

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25421
/proc/meminfo: memFree=1620080/2055920 swapFree=4164020/4192956
[pid=25404] ppid=25402 vsize=76532 CPUtime=5000.08
/proc/25404/stat : 25404 (minisat) R 25402 25404 25298 0 -1 4194304 112476 0 0 0 499931 77 0 0 25 0 1 0 216015200 78368768 17751 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25404/statm: 19133 17751 101 219 0 18911 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 76532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.1
CPU user time (s): 4999.32
CPU system time (s): 0.78388
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 87928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.32
system time used= 0.78388
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112476
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= 11141

runsolver used 5.13622 second user time and 8.5757 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-09 16:37:52
IDJOB=1783755
IDBENCH=24668
IDSOLVER=608
FILE ID=node50/1783755-1241879872
PBS_JOBID= 9264625
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783755-1241879872/watcher-1783755-1241879872 -o /tmp/evaluation-result-1783755-1241879872/solver-1783755-1241879872 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783755-1241879872.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0457634d4b446c9bbce48df93abd0143
RANDOM SEED=1733830437

node50.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		: 3000.216
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		: 3000.216
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:       1693656 kB
Buffers:         29968 kB
Cached:         266440 kB
SwapCached:      23396 kB
Active:         175992 kB
Inactive:       145728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693656 kB
SwapTotal:     4192956 kB
SwapFree:      4164020 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            26480 kB
Committed_AS:   661732 kB
PageTables:       1448 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= 66352 MiB
End job on node50 at 2009-05-09 18:01:15