Trace number 422116

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) 5000.09 5001.62

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 (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:  4703                                                 |
0.00/0.00	c |  Number of clauses:    45358                                                |
0.00/0.08	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 |          |
0.29/0.32	c ===============================================================================
0.29/0.32	c |         0 |    4507    37207   133016 |    12402        0    nan |  0.000 % |
0.29/0.33	c |       100 |    4506    37207   133016 |    13642       99      8 |  4.168 % |
0.29/0.34	c |       251 |    4506    37207   133016 |    15006      250     10 |  4.168 % |
0.39/0.44	c |       476 |    4506    37207   133016 |    16507      475     22 |  4.168 % |
0.59/0.68	c |       814 |    4506    37207   133016 |    18158      813     33 |  4.168 % |
1.00/1.04	c |      1321 |    4506    37061   132620 |    19974     1320     38 |  4.168 % |
1.39/1.50	c |      2080 |    4506    37061   132620 |    21971     2079     43 |  4.168 % |
2.20/2.28	c |      3219 |    4506    37061   132620 |    24168     3218     47 |  4.168 % |
3.49/3.51	c |      4928 |    4506    37061   132620 |    26585     4927     50 |  4.168 % |
5.59/5.69	c |      7491 |    4506    37061   132620 |    29244     7490     48 |  4.168 % |
11.29/11.35	c |     11335 |    4506    37061   132620 |    32168    11334     48 |  4.168 % |
18.39/18.45	c |     17102 |    4506    37061   132620 |    35385    17101     50 |  4.168 % |
33.18/33.24	c |     25752 |    4506    37061   132620 |    38923    25751     50 |  4.168 % |
54.38/54.47	c |     38727 |    4506    37061   132620 |    42816    38726     56 |  4.168 % |
91.06/91.16	c |     58188 |    4506    37061   132620 |    47097    26471     53 |  4.168 % |
134.96/135.10	c |     87380 |    4506    37061   132620 |    51807    20296     45 |  4.168 % |
177.04/177.14	c |    131169 |    4506    37061   132620 |    56988    26880     37 |  4.168 % |
269.32/269.47	c |    196854 |    4505    37053   132592 |    62687    49093     51 |  4.189 % |
416.57/416.70	c |    295380 |    4503    37037   132540 |    68955    44386     55 |  4.253 % |
605.22/605.43	c |    443169 |    4501    37021   132486 |    75851    29487     49 |  4.274 % |
905.04/905.35	c |    664852 |    4499    37005   132434 |    83436    76678     39 |  4.316 % |
1316.81/1317.29	c |    997377 |    4496    36981   132356 |    91780    81642     34 |  4.380 % |
2354.63/2355.44	c |   1496165 |    4491    36941   132226 |   100958    29273     41 |  4.508 % |
3508.39/3509.53	c |   2244347 |    4490    36933   132200 |   111054    39417     34 |  4.508 % |

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/node19/watcher-422116-1177518731 -o ROOT/results/node19/solver-422116-1177518731 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422116-1177518731/minisat_noassertions /tmp/evaluation/422116-1177518731/instance-422116-1177518731.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13526
/proc/meminfo: memFree=1771272/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=2476 CPUtime=0
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 199790540 2535424 512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 619 512 50 130 0 486 0

[startup+0.0964221 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13526
/proc/meminfo: memFree=1771272/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=5676 CPUtime=0.09
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 1299 0 0 0 9 0 0 0 18 0 1 0 199790540 5812224 1285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527063 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 1419 1285 62 130 0 1286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5676

[startup+0.101423 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13526
/proc/meminfo: memFree=1771272/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=5676 CPUtime=0.09
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 1301 0 0 0 9 0 0 0 18 0 1 0 199790540 5812224 1287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527030 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 1419 1287 62 130 0 1286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5676

[startup+0.301444 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13526
/proc/meminfo: memFree=1771272/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=5976 CPUtime=0.29
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 1394 0 0 0 29 0 0 0 19 0 1 0 199790540 6119424 1380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 1494 1380 62 130 0 1361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5976

[startup+0.701489 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13526
/proc/meminfo: memFree=1771272/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=5360 CPUtime=0.69
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 1398 0 0 0 69 0 0 0 23 0 1 0 199790540 5488640 1245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546512 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 1340 1245 66 130 0 1207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5360

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1766272/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=5360 CPUtime=1.49
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 1398 0 0 0 149 0 0 0 25 0 1 0 199790540 5488640 1245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 1340 1245 66 130 0 1207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5360

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1766144/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=5492 CPUtime=3.09
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 1403 0 0 0 309 0 0 0 25 0 1 0 199790540 5623808 1250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 1373 1250 66 130 0 1240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5492

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1765632/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=6152 CPUtime=6.29
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 1590 0 0 0 629 0 0 0 25 0 1 0 199790540 6299648 1437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 1538 1437 66 130 0 1405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6152

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1764360/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=7492 CPUtime=12.69
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 1899 0 0 0 1268 1 0 0 25 0 1 0 199790540 7671808 1746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 1873 1746 66 130 0 1740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7492

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1762248/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=9428 CPUtime=25.49
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 2381 0 0 0 2547 2 0 0 25 0 1 0 199790540 9654272 2228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 2357 2228 66 130 0 2224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9428

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1757832/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=13948 CPUtime=51.07
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 3510 0 0 0 5104 3 0 0 25 0 1 0 199790540 14282752 3357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 3487 3357 66 130 0 3354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13948

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1755976/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=15668 CPUtime=102.26
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 3945 0 0 0 10222 4 0 0 25 0 1 0 199790540 16044032 3792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 3917 3792 66 130 0 3784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15668

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1755144/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=16484 CPUtime=162.25
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 4138 0 0 0 16220 5 0 0 25 0 1 0 199790540 16879616 3985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/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 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1755080/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=16484 CPUtime=222.22
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 4143 0 0 0 22217 5 0 0 25 0 1 0 199790540 16879616 3990 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 4121 3990 66 130 0 3988 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16484

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1751944/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=19688 CPUtime=282.21
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 4955 0 0 0 28215 6 0 0 25 0 1 0 199790540 20160512 4802 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 4922 4802 66 130 0 4789 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19688

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13527
/proc/meminfo: memFree=1749384/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=22184 CPUtime=342.19
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 5555 0 0 0 34212 7 0 0 25 0 1 0 199790540 22716416 5402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 5546 5402 66 130 0 5413 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22184

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13527
/proc/meminfo: memFree=1747400/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=24248 CPUtime=402.17
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 6062 0 0 0 40209 8 0 0 25 0 1 0 199790540 24829952 5909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 6062 5909 66 130 0 5929 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24248

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13529
/proc/meminfo: memFree=1747528/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=24248 CPUtime=462.16
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 6063 0 0 0 46207 9 0 0 25 0 1 0 199790540 24829952 5910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 6062 5910 66 130 0 5929 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24248

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13529
/proc/meminfo: memFree=1747464/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=24380 CPUtime=522.14
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 6076 0 0 0 52205 9 0 0 25 0 1 0 199790540 24965120 5923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 6095 5923 66 130 0 5962 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24380

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13529
/proc/meminfo: memFree=1745480/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=26312 CPUtime=582.12
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 6567 0 0 0 58202 10 0 0 25 0 1 0 199790540 26943488 6414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 6578 6414 66 130 0 6445 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26312

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13529
/proc/meminfo: memFree=1745352/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=26456 CPUtime=642.11
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 6596 0 0 0 64200 11 0 0 25 0 1 0 199790540 27090944 6443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 6614 6443 66 130 0 6481 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26456


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13727
/proc/meminfo: memFree=1729608/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=42736 CPUtime=4001.05
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10484 0 0 0 400061 44 0 0 25 0 1 0 199790540 43761664 10331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 10684 10331 66 130 0 10551 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 42736

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1729224/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=43300 CPUtime=4061.04
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10586 0 0 0 406059 45 0 0 25 0 1 0 199790540 44339200 10433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 10825 10433 66 130 0 10692 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 43300

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728904/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=43696 CPUtime=4121.02
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10670 0 0 0 412057 45 0 0 25 0 1 0 199790540 44744704 10517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 10924 10517 66 130 0 10791 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 43696

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728776/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=43860 CPUtime=4181
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10699 0 0 0 418054 46 0 0 25 0 1 0 199790540 44912640 10546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 10965 10546 66 130 0 10832 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 43860

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728648/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=43940 CPUtime=4240.98
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10726 0 0 0 424052 46 0 0 25 0 1 0 199790540 44994560 10573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 10985 10573 66 130 0 10852 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 43940

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728520/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44036 CPUtime=4300.97
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10760 0 0 0 430050 47 0 0 25 0 1 0 199790540 45092864 10607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11009 10607 66 130 0 10876 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 44036

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728456/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44036 CPUtime=4360.95
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10767 0 0 0 436048 47 0 0 25 0 1 0 199790540 45092864 10614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11009 10614 66 130 0 10876 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 44036

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728456/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44156 CPUtime=4420.93
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10783 0 0 0 442045 48 0 0 25 0 1 0 199790540 45215744 10630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11039 10630 66 130 0 10906 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 44156

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13729
/proc/meminfo: memFree=1728392/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44156 CPUtime=4480.91
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10789 0 0 0 448043 48 0 0 25 0 1 0 199790540 45215744 10636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11039 10636 66 130 0 10906 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 44156

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728392/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44156 CPUtime=4540.9
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10790 0 0 0 454041 49 0 0 25 0 1 0 199790540 45215744 10637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11039 10637 66 130 0 10906 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 44156

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728392/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44156 CPUtime=4600.88
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10792 0 0 0 460039 49 0 0 25 0 1 0 199790540 45215744 10639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11039 10639 66 130 0 10906 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 44156

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728392/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44156 CPUtime=4660.87
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10792 0 0 0 466037 50 0 0 25 0 1 0 199790540 45215744 10639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548899 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11039 10639 66 130 0 10906 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 44156

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728456/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44156 CPUtime=4720.85
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10792 0 0 0 472035 50 0 0 25 0 1 0 199790540 45215744 10639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11039 10639 66 130 0 10906 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 44156

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728392/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44156 CPUtime=4780.83
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10802 0 0 0 478032 51 0 0 25 0 1 0 199790540 45215744 10649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11039 10649 66 130 0 10906 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 44156

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728328/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44156 CPUtime=4840.81
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10804 0 0 0 484030 51 0 0 25 0 1 0 199790540 45215744 10651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11039 10651 66 130 0 10906 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 44156

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728264/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44296 CPUtime=4900.79
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10821 0 0 0 490027 52 0 0 25 0 1 0 199790540 45359104 10668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11074 10668 66 130 0 10941 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 44296

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728328/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44296 CPUtime=4960.78
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10822 0 0 0 496025 53 0 0 25 0 1 0 199790540 45359104 10669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11074 10669 66 130 0 10941 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 44296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13729
/proc/meminfo: memFree=1728328/2055920 swapFree=4153624/4192956
[pid=13526] ppid=13524 vsize=44296 CPUtime=5000.07
/proc/13526/stat : 13526 (minisat_noasser) R 13524 13526 13134 0 -1 4194304 10822 0 0 0 499954 53 0 0 25 0 1 0 199790540 45359104 10669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13526/statm: 11074 10669 66 130 0 10941 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 44296

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): 5001.62
CPU time (s): 5000.09
CPU user time (s): 4999.55
CPU system time (s): 0.540917
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 44296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10822
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= 8658

runsolver used 3.70044 second user time and 10.9823 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 25 16:32:12 UTC 2007

IDJOB= 422116
IDBENCH= 24629
IDSOLVER= 189
FILE ID= node19/422116-1177518731

PBS_JOBID= 4685952

Free space on /tmp= 66467 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422116-1177518731/minisat_noassertions /tmp/evaluation/422116-1177518731/instance-422116-1177518731.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-422116-1177518731 -o ROOT/results/node19/solver-422116-1177518731 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422116-1177518731/minisat_noassertions /tmp/evaluation/422116-1177518731/instance-422116-1177518731.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3ec02d98577965dc40d4f2f9fa0499c0

RANDOM SEED= 100799427

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1771680 kB
Buffers:         38412 kB
Cached:         158144 kB
SwapCached:       8804 kB
Active:         133128 kB
Inactive:       104192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771680 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            2696 kB
Writeback:           0 kB
Mapped:          47012 kB
Slab:            32404 kB
Committed_AS:  4734356 kB
PageTables:       1828 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= 66467 MiB

End job on node19 on Wed Apr 25 17:55:35 UTC 2007