Trace number 1784858

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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.06 5001.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

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:  4703                                                 |
0.00/0.00	c |  Number of clauses:    45358                                                |
0.03/0.08	c |  Parsing time:         0.08         s                                       |
0.29/0.32	c ============================[ Search Statistics ]==============================
0.29/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	c ===============================================================================
0.29/0.33	c |         0 |    4507    37207   133016 |    12402        0    nan |  0.000 % |
0.29/0.34	c |       100 |    4506    37207   133016 |    13642       99      8 |  4.168 % |
0.29/0.35	c |       251 |    4506    37207   133016 |    15006      250     10 |  4.168 % |
0.39/0.45	c |       476 |    4506    37207   133016 |    16507      475     22 |  4.168 % |
0.69/0.71	c |       814 |    4506    37207   133016 |    18158      813     33 |  4.168 % |
0.99/1.09	c |      1321 |    4506    37061   132620 |    19974     1320     38 |  4.168 % |
1.49/1.57	c |      2080 |    4506    37061   132620 |    21971     2079     43 |  4.168 % |
2.29/2.39	c |      3219 |    4506    37061   132620 |    24168     3218     47 |  4.168 % |
3.59/3.67	c |      4928 |    4506    37061   132620 |    26585     4927     50 |  4.168 % |
5.89/5.95	c |      7491 |    4506    37061   132620 |    29244     7490     48 |  4.168 % |
11.69/11.71	c |     11335 |    4506    37061   132620 |    32168    11334     48 |  4.168 % |
18.89/18.91	c |     17102 |    4506    37061   132620 |    35385    17101     50 |  4.168 % |
33.78/33.88	c |     25752 |    4506    37061   132620 |    38923    25751     50 |  4.168 % |
55.17/55.24	c |     38727 |    4506    37061   132620 |    42816    38726     56 |  4.168 % |
92.07/92.12	c |     58188 |    4506    37061   132620 |    47097    26471     53 |  4.168 % |
136.16/136.29	c |     87380 |    4506    37061   132620 |    51807    20296     45 |  4.168 % |
178.44/178.57	c |    131169 |    4506    37061   132620 |    56988    26880     37 |  4.168 % |
271.02/271.17	c |    196854 |    4505    37053   132592 |    62687    49093     51 |  4.189 % |
418.37/418.56	c |    295380 |    4503    37037   132540 |    68955    44386     55 |  4.253 % |
607.22/607.42	c |    443169 |    4501    37021   132486 |    75851    29487     49 |  4.274 % |
907.25/907.56	c |    664852 |    4499    37005   132434 |    83436    76678     39 |  4.316 % |
1319.64/1320.07	c |    997377 |    4496    36981   132356 |    91780    81642     34 |  4.380 % |
2357.85/2358.54	c |   1496165 |    4491    36941   132226 |   100958    29273     41 |  4.508 % |
3511.64/3512.63	c |   2244347 |    4490    36933   132200 |   111054    39417     34 |  4.508 % |

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-1784858-1241871809/watcher-1784858-1241871809 -o /tmp/evaluation-result-1784858-1241871809/solver-1784858-1241871809 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784858-1241871809.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
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: 1.07 1.03 0.96 3/64 31035
/proc/meminfo: memFree=1736992/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=2476 CPUtime=0
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 215208188 2535424 512 1992294400 134512640 135048876 4294956208 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 619 512 50 130 0 486 0

[startup+0.0418669 s]
/proc/loadavg: 1.07 1.03 0.96 3/64 31035
/proc/meminfo: memFree=1736992/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=3868 CPUtime=0.03
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 851 0 0 0 3 0 0 0 18 0 1 0 215208188 3960832 837 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 967 837 50 130 0 834 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3868

[startup+0.101873 s]
/proc/loadavg: 1.07 1.03 0.96 3/64 31035
/proc/meminfo: memFree=1736992/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=5672 CPUtime=0.09
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 1301 0 0 0 9 0 0 0 18 0 1 0 215208188 5808128 1287 1992294400 134512640 135048876 4294956208 18446744073709551615 134526328 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 1418 1287 62 130 0 1285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5672

[startup+0.301889 s]
/proc/loadavg: 1.07 1.03 0.96 3/64 31035
/proc/meminfo: memFree=1736992/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=5972 CPUtime=0.29
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 1393 0 0 0 29 0 0 0 19 0 1 0 215208188 6115328 1379 1992294400 134512640 135048876 4294956208 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 1493 1379 62 130 0 1360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5972

[startup+0.701926 s]
/proc/loadavg: 1.07 1.03 0.96 3/64 31035
/proc/meminfo: memFree=1736992/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=5360 CPUtime=0.69
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 1397 0 0 0 69 0 0 0 22 0 1 0 215208188 5488640 1245 1992294400 134512640 135048876 4294956208 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 1340 1245 66 130 0 1207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5360

[startup+1.502 s]
/proc/loadavg: 1.07 1.03 0.96 2/65 31036
/proc/meminfo: memFree=1731992/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=5360 CPUtime=1.49
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 1397 0 0 0 149 0 0 0 25 0 1 0 215208188 5488640 1245 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 1340 1245 66 130 0 1207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5360

[startup+3.10114 s]
/proc/loadavg: 1.07 1.03 0.96 2/65 31036
/proc/meminfo: memFree=1731864/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=5360 CPUtime=3.09
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 1398 0 0 0 309 0 0 0 25 0 1 0 215208188 5488640 1246 1992294400 134512640 135048876 4294956208 18446744073709551615 134553043 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 1340 1246 66 130 0 1207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5360

[startup+6.30143 s]
/proc/loadavg: 1.06 1.03 0.96 2/65 31036
/proc/meminfo: memFree=1731416/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=6156 CPUtime=6.29
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 1578 0 0 0 629 0 0 0 25 0 1 0 215208188 6303744 1426 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 1539 1426 66 130 0 1406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6156

[startup+12.702 s]
/proc/loadavg: 1.06 1.03 0.96 2/65 31036
/proc/meminfo: memFree=1730200/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=7344 CPUtime=12.69
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 1865 0 0 0 1268 1 0 0 25 0 1 0 215208188 7520256 1713 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 1836 1713 66 130 0 1703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7344

[startup+25.5012 s]
/proc/loadavg: 1.04 1.03 0.96 2/65 31036
/proc/meminfo: memFree=1728088/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=9296 CPUtime=25.49
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 2364 0 0 0 2547 2 0 0 25 0 1 0 215208188 9519104 2212 1992294400 134512640 135048876 4294956208 18446744073709551615 134547026 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 2324 2212 66 130 0 2191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9296

[startup+51.1014 s]
/proc/loadavg: 1.03 1.03 0.96 2/65 31036
/proc/meminfo: memFree=1723800/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=13820 CPUtime=51.07
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 3484 0 0 0 5103 4 0 0 25 0 1 0 215208188 14151680 3332 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 3455 3332 66 130 0 3322 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13820

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 0.96 2/65 31036
/proc/meminfo: memFree=1721752/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=15672 CPUtime=102.27
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 3948 0 0 0 10222 5 0 0 25 0 1 0 215208188 16048128 3796 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 3918 3796 66 130 0 3785 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15672

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.96 2/65 31036
/proc/meminfo: memFree=1720984/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=16484 CPUtime=162.25
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 4137 0 0 0 16219 6 0 0 25 0 1 0 215208188 16879616 3985 1992294400 134512640 135048876 4294956208 18446744073709551615 134552416 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 4121 3985 66 130 0 3988 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16484

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 31036
/proc/meminfo: memFree=1720920/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=16484 CPUtime=222.23
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 4143 0 0 0 22217 6 0 0 25 0 1 0 215208188 16879616 3991 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 4121 3991 66 130 0 3988 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16484

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31036
/proc/meminfo: memFree=1717976/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=19444 CPUtime=282.21
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 4898 0 0 0 28214 7 0 0 25 0 1 0 215208188 19910656 4746 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 4861 4746 66 130 0 4728 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19444

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31036
/proc/meminfo: memFree=1715224/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=22204 CPUtime=342.2
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 5555 0 0 0 34211 9 0 0 25 0 1 0 215208188 22736896 5403 1992294400 134512640 135048876 4294956208 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 5551 5403 66 130 0 5418 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22204

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31036
/proc/meminfo: memFree=1713112/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=24244 CPUtime=402.18
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 6063 0 0 0 40209 9 0 0 25 0 1 0 215208188 24825856 5911 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 6061 5911 66 130 0 5928 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24244

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31036
/proc/meminfo: memFree=1713112/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=24244 CPUtime=462.17
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 6063 0 0 0 46207 10 0 0 25 0 1 0 215208188 24825856 5911 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 6061 5911 66 130 0 5928 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24244

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31036
/proc/meminfo: memFree=1713048/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=24376 CPUtime=522.15
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 6077 0 0 0 52205 10 0 0 25 0 1 0 215208188 24961024 5925 1992294400 134512640 135048876 4294956208 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 6094 5925 66 130 0 5961 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24376

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31036
/proc/meminfo: memFree=1711064/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=26432 CPUtime=582.13
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 6582 0 0 0 58203 10 0 0 25 0 1 0 215208188 27066368 6430 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 6608 6430 66 130 0 6475 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 31036
/proc/meminfo: memFree=1710936/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=26432 CPUtime=642.12
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 6611 0 0 0 64202 10 0 0 25 0 1 0 215208188 27066368 6459 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 6608 6459 66 130 0 6475 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26432


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1694040/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=42732 CPUtime=4001.21
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10497 0 0 0 400100 21 0 0 25 0 1 0 215208188 43757568 10345 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 10683 10345 66 130 0 10550 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 42732

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1693592/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=43296 CPUtime=4061.2
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10599 0 0 0 406099 21 0 0 25 0 1 0 215208188 44335104 10447 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 10824 10447 66 130 0 10691 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 43296

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1693272/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=43692 CPUtime=4121.18
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10678 0 0 0 412097 21 0 0 25 0 1 0 215208188 44740608 10526 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 10923 10526 66 130 0 10790 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 43692

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1693144/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=43856 CPUtime=4181.17
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10706 0 0 0 418095 22 0 0 25 0 1 0 215208188 44908544 10554 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 10964 10554 66 130 0 10831 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 43856

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1693016/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=43936 CPUtime=4241.15
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10734 0 0 0 424093 22 0 0 25 0 1 0 215208188 44990464 10582 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 10984 10582 66 130 0 10851 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 43936

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1692952/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=43848 CPUtime=4301.13
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10735 0 0 0 430091 22 0 0 25 0 1 0 215208188 44900352 10583 1992294400 134512640 135048876 4294956208 18446744073709551615 134548020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 10962 10583 66 130 0 10829 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 43848

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1692760/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44012 CPUtime=4361.12
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10775 0 0 0 436090 22 0 0 25 0 1 0 215208188 45068288 10623 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11003 10623 66 130 0 10870 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 44012

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1692696/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44132 CPUtime=4421.1
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10791 0 0 0 442088 22 0 0 25 0 1 0 215208188 45191168 10639 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11033 10639 66 130 0 10900 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 44132

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1692632/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44132 CPUtime=4481.08
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10797 0 0 0 448086 22 0 0 25 0 1 0 215208188 45191168 10645 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11033 10645 66 130 0 10900 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 44132

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1692632/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44132 CPUtime=4541.06
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10798 0 0 0 454084 22 0 0 25 0 1 0 215208188 45191168 10646 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11033 10646 66 130 0 10900 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 44132

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31044
/proc/meminfo: memFree=1692568/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44132 CPUtime=4601.05
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10800 0 0 0 460083 22 0 0 25 0 1 0 215208188 45191168 10648 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11033 10648 66 130 0 10900 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 44132

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31046
/proc/meminfo: memFree=1692248/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44132 CPUtime=4661.03
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10800 0 0 0 466081 22 0 0 25 0 1 0 215208188 45191168 10648 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11033 10648 66 130 0 10900 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 44132

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31046
/proc/meminfo: memFree=1692248/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44132 CPUtime=4721.02
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10800 0 0 0 472080 22 0 0 25 0 1 0 215208188 45191168 10648 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11033 10648 66 130 0 10900 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 44132

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31046
/proc/meminfo: memFree=1692312/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44132 CPUtime=4781
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10810 0 0 0 478077 23 0 0 25 0 1 0 215208188 45191168 10658 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11033 10658 66 130 0 10900 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 44132

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31046
/proc/meminfo: memFree=1692312/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44132 CPUtime=4840.99
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10811 0 0 0 484076 23 0 0 25 0 1 0 215208188 45191168 10659 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11033 10659 66 130 0 10900 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 44132

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31046
/proc/meminfo: memFree=1692248/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44292 CPUtime=4900.97
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10820 0 0 0 490074 23 0 0 25 0 1 0 215208188 45355008 10668 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11073 10668 66 130 0 10940 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 44292

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31046
/proc/meminfo: memFree=1692248/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44292 CPUtime=4960.95
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10820 0 0 0 496072 23 0 0 25 0 1 0 215208188 45355008 10668 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11073 10668 66 130 0 10940 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 44292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 31046
/proc/meminfo: memFree=1692248/2055920 swapFree=4181940/4192956
[pid=31035] ppid=31033 vsize=44292 CPUtime=5000.04
/proc/31035/stat : 31035 (minisat_noasser) R 31033 31035 30891 0 -1 4194304 10821 0 0 0 499981 23 0 0 25 0 1 0 215208188 45355008 10669 1992294400 134512640 135048876 4294956208 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0
/proc/31035/statm: 11073 10669 66 130 0 10940 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 44292

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.06
CPU user time (s): 4999.82
CPU system time (s): 0.241963
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 44292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10821
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= 6410

runsolver used 4.10238 second user time and 11.1793 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-09 14:23:30
IDJOB=1784858
IDBENCH=24629
IDSOLVER=639
FILE ID=node58/1784858-1241871809
PBS_JOBID= 9264557
Free space on /tmp= 66136 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784858-1241871809/watcher-1784858-1241871809 -o /tmp/evaluation-result-1784858-1241871809/solver-1784858-1241871809 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784858-1241871809.cnf

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=1115651613

node58.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		: 3000.233
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		: 3000.233
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:       1737408 kB
Buffers:         27364 kB
Cached:         227528 kB
SwapCached:       4936 kB
Active:          72724 kB
Inactive:       190648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737408 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          14708 kB
Slab:            41232 kB
Committed_AS:   668572 kB
PageTables:       1356 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= 66132 MiB
End job on node58 at 2009-05-09 15:46:53