Trace number 3276404

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) 5000.09 4999.98

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m52-q1041.25-n50-p15-s99099953.cnf
MD5SUMdda220d08783aabf4e7a9e99eeeccae6
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 variables2444
Number of clauses498568
Sum of the clauses size999480
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2498518
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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:  2444                                                 |
0.00/0.00	c |  Number of clauses:    498568                                               |
0.09/0.14	c |  Parsing time:         0.14         s                                       |
32.29/32.38	c ============================[ Search Statistics ]==============================
32.29/32.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
32.29/32.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
32.29/32.38	c ===============================================================================
32.29/32.38	c |         0 |    2394   496124  1358663 |   165374        0    nan |  0.000 % |
32.39/32.40	c |       105 |    2394   496124  1358663 |   181912      105    274 |  0.000 % |
32.39/32.42	c |       255 |    2394   496124  1358663 |   200103      255    264 |  0.000 % |
32.39/32.46	c |       483 |    2394   496124  1358663 |   220113      483    283 |  0.000 % |
32.49/32.50	c |       820 |    2394   496124  1358663 |   242125      820    286 |  0.000 % |
32.49/32.57	c |      1327 |    2394   496124  1358663 |   266337     1327    273 |  0.000 % |
32.59/32.69	c |      2086 |    2394   496124  1358663 |   292971     2086    269 |  0.000 % |
32.79/32.86	c |      3232 |    2394   496124  1358663 |   322268     3232    279 |  0.000 % |
33.19/33.20	c |      4940 |    2394   496124  1358663 |   354495     4940    296 |  0.000 % |
33.79/33.81	c |      7504 |    2394   496124  1358663 |   389944     7504    310 |  0.000 % |
34.79/34.81	c |     11349 |    2394   496124  1358663 |   428939    11349    329 |  0.000 % |
36.89/36.90	c |     17115 |    2394   496124  1358663 |   471833    17115    354 |  0.000 % |
41.99/42.09	c |     25764 |    2394   496124  1358663 |   519016    25764    367 |  0.000 % |
50.99/51.08	c |     38738 |    2394   496124  1358663 |   570918    38738    369 |  0.000 % |
76.89/76.98	c |     58199 |    2394   496124  1358663 |   628010    58199    359 |  0.000 % |
121.50/121.54	c |     87393 |    2394   496124  1358663 |   690811    87393    360 |  0.000 % |
225.20/225.24	c |    131185 |    2394   496124  1358663 |   759892   131185    357 |  0.000 % |
418.30/418.35	c |    196869 |    2394   496124  1358663 |   835881   196869    353 |  0.000 % |
765.40/765.46	c |    295397 |    2394   496124  1358663 |   919469   295397    353 |  0.000 % |
1327.32/1327.30	c |    443186 |    2394   496124  1358663 |  1011416   443186    362 |  0.000 % |
2553.85/2553.88	c |    664872 |    2394   496124  1358663 |  1112558   664872    355 |  0.000 % |
4205.99/4205.93	c |    997399 |    2394   496124  1358663 |  1223813   997399    373 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3276404-1303673036/watcher-3276404-1303673036 -o /tmp/evaluation-result-3276404-1303673036/solver-3276404-1303673036 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276404-1303673036.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 2.01 2.00 2.00 3/177 28516
/proc/meminfo: memFree=14933456/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=2908 CPUtime=0 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 636 0 0 0 0 0 0 0 25 0 1 0 478901584 2977792 592 33554432000 134512640 135048876 4292648256 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 727 592 50 131 0 594 0

[startup+0.0143971 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28516
/proc/meminfo: memFree=14933456/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=4184 CPUtime=0.01 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 964 0 0 0 1 0 0 0 25 0 1 0 478901584 4284416 920 33554432000 134512640 135048876 4292648256 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 1046 921 50 131 0 913 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4184

[startup+0.100399 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28516
/proc/meminfo: memFree=14933456/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=20572 CPUtime=0.09 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 4839 0 0 0 9 0 0 0 25 0 1 0 478901584 21065728 4795 33554432000 134512640 135048876 4292648256 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 5143 4797 50 131 0 5010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20572

[startup+0.300363 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28516
/proc/meminfo: memFree=14933456/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=29128 CPUtime=0.29 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 6839 0 0 0 29 0 0 0 25 0 1 0 478901584 29827072 6795 33554432000 134512640 135048876 4292648256 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 7282 6795 62 131 0 7149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29128

[startup+0.700293 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28516
/proc/meminfo: memFree=14933456/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=29128 CPUtime=0.69 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 6839 0 0 0 69 0 0 0 25 0 1 0 478901584 29827072 6795 33554432000 134512640 135048876 4292648256 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 7282 6795 62 131 0 7149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29128

[startup+1.50116 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 28517
/proc/meminfo: memFree=14906056/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=29128 CPUtime=1.49 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 6839 0 0 0 149 0 0 0 25 0 1 0 478901584 29827072 6795 33554432000 134512640 135048876 4292648256 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 7282 6795 62 131 0 7149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29128

[startup+3.10088 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 28517
/proc/meminfo: memFree=14905436/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=31372 CPUtime=3.09 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 7410 0 0 0 309 0 0 0 25 0 1 0 478901584 32124928 7366 33554432000 134512640 135048876 4292648256 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 7843 7366 62 131 0 7710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31372

[startup+6.30032 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 28517
/proc/meminfo: memFree=14899120/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=35776 CPUtime=6.29 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 8670 0 0 0 629 0 0 0 25 0 1 0 478901584 36634624 8626 33554432000 134512640 135048876 4292648256 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 8944 8626 62 131 0 8811 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35776

[startup+12.7012 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 28517
/proc/meminfo: memFree=14895764/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=35776 CPUtime=12.69 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 8697 0 0 0 1269 0 0 0 25 0 1 0 478901584 36634624 8653 33554432000 134512640 135048876 4292648256 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 8944 8653 62 131 0 8811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35776

[startup+25.5009 s]
/proc/loadavg: 2.08 2.02 2.00 3/178 28517
/proc/meminfo: memFree=14892796/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=37824 CPUtime=25.49 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 8747 0 0 0 2549 0 0 0 25 0 1 0 478901584 38731776 8703 33554432000 134512640 135048876 4292648256 18446744073709551615 134529889 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 9456 8703 62 131 0 9323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37824

[startup+51.1004 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 28518
/proc/meminfo: memFree=14842228/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=82944 CPUtime=51.09 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 21763 0 0 0 5107 2 0 0 25 0 1 0 478901584 84934656 20466 33554432000 134512640 135048876 4292648256 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 20736 20466 67 131 0 20603 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82944

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 28519
/proc/meminfo: memFree=14767300/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=141868 CPUtime=102.3 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 36420 0 0 0 10224 6 0 0 25 0 1 0 478901584 145272832 35123 33554432000 134512640 135048876 4292648256 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 35467 35123 67 131 0 35334 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 141868

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28521
/proc/meminfo: memFree=14701756/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=183084 CPUtime=162.29 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 46689 0 0 0 16221 8 0 0 25 0 1 0 478901584 187478016 45392 33554432000 134512640 135048876 4292648256 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 45771 45392 67 131 0 45638 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183084

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28523
/proc/meminfo: memFree=14651628/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=218068 CPUtime=222.29 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 55379 0 0 0 22218 11 0 0 25 0 1 0 478901584 223301632 54082 33554432000 134512640 135048876 4292648256 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 54517 54082 67 131 0 54384 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 218068

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28524
/proc/meminfo: memFree=14616732/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=246044 CPUtime=282.29 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 62242 0 0 0 28215 14 0 0 25 0 1 0 478901584 251949056 60945 33554432000 134512640 135048876 4292648256 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 61511 60945 67 131 0 61378 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 246044

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28526
/proc/meminfo: memFree=14557184/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=289348 CPUtime=342.3 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 73091 0 0 0 34212 18 0 0 25 0 1 0 478901584 296292352 71794 33554432000 134512640 135048876 4292648256 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 72337 71794 67 131 0 72204 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 289348

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28527
/proc/meminfo: memFree=14522176/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=309564 CPUtime=402.3 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 78061 0 0 0 40210 20 0 0 25 0 1 0 478901584 316993536 76764 33554432000 134512640 135048876 4292648256 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 77391 76764 67 131 0 77258 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 309564

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28529
/proc/meminfo: memFree=14484200/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=334184 CPUtime=462.3 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 84071 0 0 0 46209 21 0 0 25 0 1 0 478901584 342204416 82774 33554432000 134512640 135048876 4292648256 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 83546 82774 67 131 0 83413 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 334184

[startup+522.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 28531
/proc/meminfo: memFree=14450032/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=357800 CPUtime=522.31 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 89917 0 0 0 52207 24 0 0 25 0 1 0 478901584 366387200 88620 33554432000 134512640 135048876 4292648256 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 89450 88620 67 131 0 89317 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 357800

[startup+582.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/178 28532
/proc/meminfo: memFree=14420116/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=379260 CPUtime=582.3 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 95220 0 0 0 58205 25 0 0 25 0 1 0 478901584 388362240 93923 33554432000 134512640 135048876 4292648256 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 94815 93923 67 131 0 94682 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 379260


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

[startup+4062.31 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 28637
/proc/meminfo: memFree=13086916/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1522712 CPUtime=4062.39 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 378752 0 0 0 406101 138 0 0 25 0 1 0 478901584 1559257088 377446 33554432000 134512640 135048876 4292648256 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 380678 377446 67 131 0 380545 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 1522712

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 28639
/proc/meminfo: memFree=13070484/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1539060 CPUtime=4122.38 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 382854 0 0 0 412099 139 0 0 25 0 1 0 478901584 1575997440 381548 33554432000 134512640 135048876 4292648256 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 384765 381548 67 131 0 384632 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 1539060

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28640
/proc/meminfo: memFree=13046264/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1560976 CPUtime=4182.38 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 388292 0 0 0 418097 141 0 0 25 0 1 0 478901584 1598439424 386986 33554432000 134512640 135048876 4292648256 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 390244 386986 67 131 0 390111 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 1560976

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28642
/proc/meminfo: memFree=13025040/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1578580 CPUtime=4242.39 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 392382 0 0 0 424096 143 0 0 25 0 1 0 478901584 1616465920 391025 33554432000 134512640 135048876 4292648256 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 394645 391025 67 131 0 394512 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 1578580

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28643
/proc/meminfo: memFree=13009964/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1586132 CPUtime=4302.39 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 394134 0 0 0 430095 144 0 0 25 0 1 0 478901584 1624199168 392777 33554432000 134512640 135048876 4292648256 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 396533 392777 67 131 0 396400 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 1586132

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28645
/proc/meminfo: memFree=12996900/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1593592 CPUtime=4362.4 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 395900 0 0 0 436095 145 0 0 25 0 1 0 478901584 1631838208 394543 33554432000 134512640 135048876 4292648256 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 398398 394543 67 131 0 398265 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 1593592

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28647
/proc/meminfo: memFree=12986180/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1598684 CPUtime=4422.39 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 397094 0 0 0 442094 145 0 0 25 0 1 0 478901584 1637052416 395737 33554432000 134512640 135048876 4292648256 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 399671 395737 67 131 0 399538 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 1598684

[startup+4482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 28648
/proc/meminfo: memFree=12975480/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1604864 CPUtime=4482.4 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 398481 0 0 0 448094 146 0 0 25 0 1 0 478901584 1643380736 397124 33554432000 134512640 135048876 4292648256 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 401216 397124 67 131 0 401083 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 1604864

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 28650
/proc/meminfo: memFree=12965632/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1608988 CPUtime=4542.4 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 399549 0 0 0 454094 146 0 0 25 0 1 0 478901584 1647603712 398192 33554432000 134512640 135048876 4292648256 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 402247 398192 67 131 0 402114 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 1608988

[startup+4602.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 28651
/proc/meminfo: memFree=12952940/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1615160 CPUtime=4602.41 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 401081 0 0 0 460094 147 0 0 25 0 1 0 478901584 1653923840 399724 33554432000 134512640 135048876 4292648256 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 403790 399724 67 131 0 403657 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 1615160

[startup+4662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 28653
/proc/meminfo: memFree=12937632/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1624612 CPUtime=4662.4 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 403413 0 0 0 466092 148 0 0 25 0 1 0 478901584 1663602688 402056 33554432000 134512640 135048876 4292648256 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 406153 402056 67 131 0 406020 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 1624612

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 28655
/proc/meminfo: memFree=12922084/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1634168 CPUtime=4722.41 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 405836 0 0 0 472092 149 0 0 25 0 1 0 478901584 1673388032 404479 33554432000 134512640 135048876 4292648256 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 408542 404479 67 131 0 408409 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 1634168

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28656
/proc/meminfo: memFree=12900724/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1644036 CPUtime=4782.4 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 408175 0 0 0 478090 150 0 0 25 0 1 0 478901584 1683492864 406810 33554432000 134512640 135048876 4292648256 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 411009 406810 67 131 0 410876 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 1644036

[startup+4842.3 s]
/proc/loadavg: 1.78 1.95 1.98 2/172 28676
/proc/meminfo: memFree=13423088/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1652132 CPUtime=4842.41 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 410190 0 0 0 484090 151 0 0 25 0 1 0 478901584 1691783168 408825 33554432000 134512640 135048876 4292648256 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 413033 408825 67 131 0 412900 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 1652132

[startup+4902.3 s]
/proc/loadavg: 1.28 1.77 1.92 2/172 28677
/proc/meminfo: memFree=13418252/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1657460 CPUtime=4902.4 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 411503 0 0 0 490089 151 0 0 25 0 1 0 478901584 1697239040 410138 33554432000 134512640 135048876 4292648256 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 414365 410138 67 131 0 414232 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 1657460

[startup+4962.3 s]
/proc/loadavg: 1.10 1.63 1.86 2/172 28679
/proc/meminfo: memFree=13410768/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1664716 CPUtime=4962.4 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 413325 0 0 0 496088 152 0 0 25 0 1 0 478901584 1704669184 411960 33554432000 134512640 135048876 4292648256 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 416179 411960 67 131 0 416046 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 1664716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.06 1.56 1.83 2/172 28680
/proc/meminfo: memFree=13407780/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1669576 CPUtime=5000.02 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 414080 0 0 0 499849 153 0 0 25 0 1 0 478901584 1709645824 412715 33554432000 134512640 135048876 4292648256 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 417394 412715 67 131 0 417261 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 1669576

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

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

[startup+4999.9 s]
/proc/loadavg: 1.06 1.56 1.83 2/172 28680
/proc/meminfo: memFree=13407780/32951124 swapFree=67111524/67111528
[pid=28516] ppid=28514 vsize=1669576 CPUtime=5000.02 cores=0,2,4,6
/proc/28516/stat : 28516 (minisat_noasser) R 28514 28516 28234 0 -1 4202496 414080 0 0 0 499849 153 0 0 25 0 1 0 478901584 1709645824 412715 33554432000 134512640 135048876 4292648256 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28516/statm: 417394 412715 67 131 0 417261 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 1669576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.98
CPU time (s): 5000.09
CPU user time (s): 4998.49
CPU system time (s): 1.60176
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1669576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.49
system time used= 1.60176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 414080
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= 4
involuntary context switches= 10184

runsolver used 8.76167 second user time and 18.1602 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-24 21:23:56
IDJOB=3276404
IDBENCH=88226
IDSOLVER=1678
FILE ID=node136/3276404-1303673036
RUNJOBID= node136-1303667862-28252
PBS_JOBID= 13150767
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q1041.25-n50-p15-s99099953.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276404-1303673036/watcher-3276404-1303673036 -o /tmp/evaluation-result-3276404-1303673036/solver-3276404-1303673036 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276404-1303673036.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= dda220d08783aabf4e7a9e99eeeccae6
RANDOM SEED=1716222076

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14933620 kB
Buffers:       1703260 kB
Cached:       15562456 kB
SwapCached:          4 kB
Active:        9243664 kB
Inactive:      8210012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14933620 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7792 kB
Writeback:           0 kB
AnonPages:      187388 kB
Mapped:          15244 kB
Slab:           500908 kB
PageTables:       4684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   333016 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72252 MiB
End job on node136 at 2011-04-24 22:47:18