Trace number 424808

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) 5000.06 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
MD5SUM3433c21f0d8c4f982130a49558dd7264
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     27 |  0.007 % |
0.00/0.02	c |       251 |     120     2556    12780 |     1030      251     26 |  0.007 % |
0.00/0.02	c |       477 |     120     2556    12780 |     1134      477     26 |  0.007 % |
0.03/0.03	c |       815 |     120     2556    12780 |     1247      815     25 |  0.007 % |
0.03/0.05	c |      1324 |     120     2556    12780 |     1372      686     22 |  0.007 % |
0.03/0.07	c |      2083 |     120     2556    12780 |     1509      741     23 |  0.007 % |
0.10/0.11	c |      3223 |     120     2556    12780 |     1660     1117     23 |  0.007 % |
0.10/0.18	c |      4931 |     120     2556    12780 |     1826     1131     23 |  0.007 % |
0.20/0.27	c |      7493 |     120     2556    12780 |     2008     1836     23 |  0.007 % |
0.40/0.43	c |     11337 |     120     2556    12780 |     2209     1603     23 |  0.007 % |
0.60/0.67	c |     17103 |     120     2556    12780 |     2430     1761     24 |  0.007 % |
1.00/1.04	c |     25752 |     120     2556    12780 |     2673     1784     23 |  0.007 % |
1.59/1.62	c |     38727 |     120     2556    12780 |     2941     2547     24 |  0.007 % |
2.49/2.52	c |     58189 |     120     2556    12780 |     3235     2642     24 |  0.007 % |
3.89/3.91	c |     87381 |     120     2556    12780 |     3559     2393     23 |  0.007 % |
5.99/6.10	c |    131170 |     120     2556    12780 |     3914     3019     25 |  0.007 % |
9.49/9.55	c |    196856 |     120     2556    12780 |     4306     3569     24 |  0.007 % |
14.79/14.85	c |    295384 |     120     2556    12780 |     4737     2238     24 |  0.007 % |
22.99/23.04	c |    443176 |     120     2556    12780 |     5210     4467     24 |  0.007 % |
36.08/36.20	c |    664860 |     120     2556    12780 |     5731     3309     23 |  0.007 % |
56.37/56.48	c |    997388 |     120     2556    12780 |     6305     4407     23 |  0.007 % |
88.47/88.59	c |   1496178 |     120     2556    12780 |     6935     5741     23 |  0.007 % |
138.95/139.00	c |   2244360 |     120     2556    12780 |     7629     4842     24 |  0.007 % |
218.03/218.18	c |   3366634 |     120     2556    12780 |     8391     4717     23 |  0.007 % |
344.79/344.92	c |   5050045 |     120     2556    12780 |     9231     7421     24 |  0.007 % |
543.34/543.52	c |   7575162 |     120     2556    12780 |    10154     8255     24 |  0.007 % |
862.25/862.59	c |  11362837 |     120     2556    12780 |    11169     6364     23 |  0.007 % |
1361.62/1362.07	c |  17044349 |     120     2556    12780 |    12286     9650     24 |  0.007 % |
2159.82/2160.53	c |  25566620 |     120     2556    12780 |    13515     8091     23 |  0.007 % |
3436.37/3437.41	c |  38350024 |     120     2556    12780 |    14866    10970     24 |  0.007 % |

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/node61/watcher-424808-1177633983 -o ROOT/results/node61/solver-424808-1177633983 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424808-1177633983/minisat_noassertions /tmp/evaluation/424808-1177633983/instance-424808-1177633983.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: 0.85 0.97 0.99 3/64 3525
/proc/meminfo: memFree=1734656/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=1860 CPUtime=0
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 175361913 1904640 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 465 137 52 130 0 332 0

[startup+0.0339079 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3525
/proc/meminfo: memFree=1734656/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=1856 CPUtime=0.03
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 167 0 0 0 3 0 0 0 18 0 1 0 175361913 1900544 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 464 153 66 130 0 331 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1856

[startup+0.101914 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3525
/proc/meminfo: memFree=1734656/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=1988 CPUtime=0.1
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 175361913 2035712 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 497 175 66 130 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1988

[startup+0.301933 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3525
/proc/meminfo: memFree=1734656/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=2120 CPUtime=0.3
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 217 0 0 0 30 0 0 0 19 0 1 0 175361913 2170880 203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 530 203 66 130 0 397 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2120

[startup+0.701971 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3525
/proc/meminfo: memFree=1734656/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=2252 CPUtime=0.7
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 245 0 0 0 70 0 0 0 22 0 1 0 175361913 2306048 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 563 231 66 130 0 430 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2252

[startup+1.50105 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3526
/proc/meminfo: memFree=1733944/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=2384 CPUtime=1.49
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 268 0 0 0 149 0 0 0 25 0 1 0 175361913 2441216 254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 596 254 66 130 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2384

[startup+3.1012 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3526
/proc/meminfo: memFree=1733688/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=2516 CPUtime=3.09
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 305 0 0 0 309 0 0 0 25 0 1 0 175361913 2576384 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 629 291 66 130 0 496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2516

[startup+6.3015 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3526
/proc/meminfo: memFree=1733368/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=2648 CPUtime=6.29
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 360 0 0 0 629 0 0 0 25 0 1 0 175361913 2711552 346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 662 346 66 130 0 529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2648

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 3526
/proc/meminfo: memFree=1733048/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=2912 CPUtime=12.69
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 423 0 0 0 1269 0 0 0 25 0 1 0 175361913 2981888 409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 728 409 66 130 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2912

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 3526
/proc/meminfo: memFree=1732792/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=3176 CPUtime=25.48
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 490 0 0 0 2548 0 0 0 25 0 1 0 175361913 3252224 476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 794 476 66 130 0 661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3176

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3526
/proc/meminfo: memFree=1732472/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=3600 CPUtime=51.07
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 569 0 0 0 5107 0 0 0 25 0 1 0 175361913 3686400 555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 900 555 66 130 0 767 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3600

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 3526
/proc/meminfo: memFree=1731960/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=4000 CPUtime=102.27
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 682 0 0 0 10226 1 0 0 25 0 1 0 175361913 4096000 668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553592 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1000 668 66 130 0 867 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4000

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 3526
/proc/meminfo: memFree=1731640/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=4264 CPUtime=162.25
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 765 0 0 0 16224 1 0 0 25 0 1 0 175361913 4366336 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1066 751 66 130 0 933 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4264

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1731384/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=4544 CPUtime=222.23
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 820 0 0 0 22222 1 0 0 25 0 1 0 175361913 4653056 806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1136 806 66 130 0 1003 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4544

[startup+282.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 3526
/proc/meminfo: memFree=1731192/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=4676 CPUtime=282.21
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 857 0 0 0 28220 1 0 0 25 0 1 0 175361913 4788224 843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1169 843 66 130 0 1036 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4676

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3526
/proc/meminfo: memFree=1731064/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=4824 CPUtime=342.19
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 883 0 0 0 34218 1 0 0 25 0 1 0 175361913 4939776 869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1206 869 66 130 0 1073 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4824

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1730808/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=5092 CPUtime=402.18
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 943 0 0 0 40217 1 0 0 25 0 1 0 175361913 5214208 929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546065 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1273 929 66 130 0 1140 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5092

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1730680/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=5092 CPUtime=462.16
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 962 0 0 0 46215 1 0 0 25 0 1 0 175361913 5214208 948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1273 948 66 130 0 1140 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5092

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1730616/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=5232 CPUtime=522.15
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 972 0 0 0 52214 1 0 0 25 0 1 0 175361913 5357568 958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1308 958 66 130 0 1175 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5232

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1730424/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=5376 CPUtime=582.13
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1032 0 0 0 58212 1 0 0 25 0 1 0 175361913 5505024 1018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1344 1018 66 130 0 1211 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5376

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1730296/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=5524 CPUtime=642.12
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1059 0 0 0 64211 1 0 0 25 0 1 0 175361913 5656576 1045 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 1381 1045 66 130 0 1248 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5524


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727288/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8232 CPUtime=4061.1
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1684 0 0 0 406105 5 0 0 25 0 1 0 175361913 8429568 1670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2058 1670 66 130 0 1925 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 8232

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727288/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8232 CPUtime=4121.08
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1685 0 0 0 412103 5 0 0 25 0 1 0 175361913 8429568 1671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2058 1671 66 130 0 1925 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 8232

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727224/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8232 CPUtime=4181.07
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1692 0 0 0 418102 5 0 0 25 0 1 0 175361913 8429568 1678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552739 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2058 1678 66 130 0 1925 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 8232

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727224/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8232 CPUtime=4241.05
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1692 0 0 0 424100 5 0 0 25 0 1 0 175361913 8429568 1678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2058 1678 66 130 0 1925 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 8232

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727224/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8232 CPUtime=4301.03
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1705 0 0 0 430098 5 0 0 25 0 1 0 175361913 8429568 1691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2058 1691 66 130 0 1925 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 8232

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727224/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8232 CPUtime=4361.02
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1705 0 0 0 436097 5 0 0 25 0 1 0 175361913 8429568 1691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2058 1691 66 130 0 1925 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 8232

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727224/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4421
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1711 0 0 0 442095 5 0 0 25 0 1 0 175361913 8589312 1697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1697 66 130 0 1964 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 8388

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727224/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4480.99
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1712 0 0 0 448094 5 0 0 25 0 1 0 175361913 8589312 1698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1698 66 130 0 1964 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 8388

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727160/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4540.97
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1719 0 0 0 454092 5 0 0 25 0 1 0 175361913 8589312 1705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1705 66 130 0 1964 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 8388

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727096/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4600.96
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1727 0 0 0 460091 5 0 0 25 0 1 0 175361913 8589312 1713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1713 66 130 0 1964 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 8388

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727160/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4660.94
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1727 0 0 0 466089 5 0 0 25 0 1 0 175361913 8589312 1713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1713 66 130 0 1964 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 8388

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3726
/proc/meminfo: memFree=1727096/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4720.92
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1728 0 0 0 472087 5 0 0 25 0 1 0 175361913 8589312 1714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1714 66 130 0 1964 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 8388

[startup+4782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 3726
/proc/meminfo: memFree=1727096/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4780.9
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1730 0 0 0 478085 5 0 0 25 0 1 0 175361913 8589312 1716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1716 66 130 0 1964 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 8388

[startup+4842.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 3726
/proc/meminfo: memFree=1727032/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4840.89
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1738 0 0 0 484084 5 0 0 25 0 1 0 175361913 8589312 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1724 66 130 0 1964 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 8388

[startup+4902.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 3726
/proc/meminfo: memFree=1726968/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4900.87
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1738 0 0 0 490082 5 0 0 25 0 1 0 175361913 8589312 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1724 66 130 0 1964 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 8388

[startup+4962.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 3726
/proc/meminfo: memFree=1727096/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=4960.85
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1740 0 0 0 496080 5 0 0 25 0 1 0 175361913 8589312 1726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1726 66 130 0 1964 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 8388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 3726
/proc/meminfo: memFree=1727096/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=5000.05
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1740 0 0 0 500000 5 0 0 25 0 1 0 175361913 8589312 1726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1726 66 130 0 1964 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 8388

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: 1.01 1.02 1.00 2/65 3726
/proc/meminfo: memFree=1727096/2055920 swapFree=4184152/4192956
[pid=3525] ppid=3523 vsize=8388 CPUtime=5000.05
/proc/3525/stat : 3525 (minisat_noasser) R 3523 3525 3471 0 -1 4194304 1740 0 0 0 500000 5 0 0 25 0 1 0 175361913 8589312 1726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3525/statm: 2097 1726 66 130 0 1964 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 8388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 5000
CPU system time (s): 0.054991
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 8388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1740
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= 13039

runsolver used 4.36933 second user time and 9.33858 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 27 00:33:03 UTC 2007

IDJOB= 424808
IDBENCH= 19864
IDSOLVER= 189
FILE ID= node61/424808-1177633983

PBS_JOBID= 4697276

Free space on /tmp= 66517 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424808-1177633983/minisat_noassertions /tmp/evaluation/424808-1177633983/instance-424808-1177633983.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-424808-1177633983 -o ROOT/results/node61/solver-424808-1177633983 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424808-1177633983/minisat_noassertions /tmp/evaluation/424808-1177633983/instance-424808-1177633983.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3433c21f0d8c4f982130a49558dd7264

RANDOM SEED= 172075734

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1735128 kB
Buffers:         31648 kB
Cached:         227612 kB
SwapCached:       2948 kB
Active:         149364 kB
Inactive:       119476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735128 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            38120 kB
Committed_AS:  1070868 kB
PageTables:       1388 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= 66517 MiB

End job on node61 on Fri Apr 27 01:56:26 UTC 2007