Trace number 3276124

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) 5000.04 4999.91

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
harder/php-020-019.shuffled-as.sat05-1190.cnf
MD5SUM81bbeaaf9f0ca3bfc36d743097777052
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.58376
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses3630
Sum of the clauses size7600
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23610
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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:  380                                                  |
0.00/0.00	c |  Number of clauses:    3630                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     360     3610    13680 |     1203        0    nan |  0.000 % |
0.00/0.02	c |       100 |     360     3610    13680 |     1323      100     83 |  0.014 % |
0.00/0.02	c |       250 |     360     3610    13680 |     1456      250     88 |  0.001 % |
0.00/0.03	c |       476 |     360     3610    13680 |     1601      476    106 |  0.014 % |
0.00/0.04	c |       813 |     360     3610    13680 |     1761      813    108 |  0.014 % |
0.06/0.07	c |      1320 |     360     3610    13680 |     1937     1320    116 |  0.014 % |
0.09/0.11	c |      2082 |     360     3610    13680 |     2131     2082    121 |  0.014 % |
0.09/0.18	c |      3223 |     360     3610    13680 |     2344     2014    125 |  0.001 % |
0.19/0.29	c |      4932 |     360     3610    13680 |     2579     2418    126 |  0.001 % |
0.49/0.51	c |      7495 |     360     3610    13680 |     2837     2121    141 |  0.001 % |
0.79/0.87	c |     11339 |     360     3610    13680 |     3121     2855    140 |  0.001 % |
1.39/1.45	c |     17110 |     360     3610    13680 |     3433     1818    144 |  0.001 % |
2.49/2.52	c |     25761 |     360     3610    13680 |     3776     3032    153 |  0.014 % |
4.09/4.15	c |     38736 |     360     3610    13680 |     4154     3832    163 |  0.014 % |
6.79/6.85	c |     58198 |     360     3610    13680 |     4569     3338    154 |  0.014 % |
10.79/10.88	c |     87390 |     360     3610    13680 |     5026     3442    151 |  0.014 % |
16.99/17.03	c |    131179 |     360     3610    13680 |     5529     4846    162 |  0.001 % |
27.98/28.07	c |    196863 |     360     3610    13680 |     6082     3807    152 |  0.014 % |
43.58/43.66	c |    295389 |     360     3610    13680 |     6690     3790    136 |  0.014 % |
69.59/69.66	c |    443178 |     360     3610    13680 |     7359     5410    146 |  0.014 % |
112.89/112.95	c |    664861 |     360     3610    13680 |     8095     5988    154 |  0.014 % |
183.49/183.53	c |    997386 |     360     3610    13680 |     8904     8231    164 |  0.001 % |
292.60/292.60	c |   1496176 |     360     3610    13680 |     9795     7400    160 |  0.014 % |
472.60/472.67	c |   2244358 |     360     3610    13680 |    10775     6337    165 |  0.014 % |
750.51/750.56	c |   3366633 |     360     3610    13680 |    11852     8394    155 |  0.014 % |
1185.62/1185.65	c |   5050044 |     360     3610    13680 |    13037     8288    159 |  0.014 % |
1865.73/1865.79	c |   7575161 |     360     3610    13680 |    14341     7281    154 |  0.014 % |
2928.57/2928.53	c |  11362836 |     360     3610    13680 |    15775    13933    180 |  0.014 % |
4683.11/4683.06	c |  17044350 |     360     3610    13680 |    17353    12911    155 |  0.001 % |

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-3276124-1303665920/watcher-3276124-1303665920 -o /tmp/evaluation-result-3276124-1303665920/solver-3276124-1303665920 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276124-1303665920.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: 2.02 2.01 1.99 2/177 20037
/proc/meminfo: memFree=14023940/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=1860 CPUtime=0 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 176 0 0 0 0 0 0 0 25 0 1 0 459008216 1904640 132 33554432000 134512640 135048876 4294837360 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 465 132 50 131 0 332 0

[startup+0.07028 s]
/proc/loadavg: 2.02 2.01 1.99 2/177 20037
/proc/meminfo: memFree=14023940/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=2648 CPUtime=0.06 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 369 0 0 0 6 0 0 0 25 0 1 0 459008216 2711552 325 33554432000 134512640 135048876 4294837360 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 662 325 66 131 0 529 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2648

[startup+0.100282 s]
/proc/loadavg: 2.02 2.01 1.99 2/177 20037
/proc/meminfo: memFree=14023940/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=2912 CPUtime=0.09 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 456 0 0 0 9 0 0 0 25 0 1 0 459008216 2981888 412 33554432000 134512640 135048876 4294837360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 728 412 66 131 0 595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2912

[startup+0.300239 s]
/proc/loadavg: 2.02 2.01 1.99 2/177 20037
/proc/meminfo: memFree=14023940/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=3440 CPUtime=0.29 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 577 0 0 0 29 0 0 0 25 0 1 0 459008216 3522560 533 33554432000 134512640 135048876 4294837360 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 860 533 66 131 0 727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3440

[startup+0.701167 s]
/proc/loadavg: 2.02 2.01 1.99 2/177 20037
/proc/meminfo: memFree=14023940/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=3968 CPUtime=0.69 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 712 0 0 0 69 0 0 0 25 0 1 0 459008216 4063232 668 33554432000 134512640 135048876 4294837360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 992 668 66 131 0 859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3968

[startup+1.50106 s]
/proc/loadavg: 2.02 2.01 1.99 3/178 20038
/proc/meminfo: memFree=14010424/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=4496 CPUtime=1.49 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 851 0 0 0 149 0 0 0 25 0 1 0 459008216 4603904 807 33554432000 134512640 135048876 4294837360 18446744073709551615 134548056 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 1124 807 66 131 0 991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10077 s]
/proc/loadavg: 2.02 2.01 1.99 3/178 20038
/proc/meminfo: memFree=14001188/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=5304 CPUtime=3.09 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 1034 0 0 0 309 0 0 0 25 0 1 0 459008216 5431296 990 33554432000 134512640 135048876 4294837360 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 1326 990 66 131 0 1193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5304

[startup+6.30016 s]
/proc/loadavg: 2.02 2.01 1.99 3/178 20038
/proc/meminfo: memFree=13979660/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=5832 CPUtime=6.29 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 1177 0 0 0 629 0 0 0 25 0 1 0 459008216 5971968 1133 33554432000 134512640 135048876 4294837360 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 1458 1133 66 131 0 1325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5832

[startup+12.7011 s]
/proc/loadavg: 2.02 2.01 1.99 3/178 20039
/proc/meminfo: memFree=13949652/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=6492 CPUtime=12.69 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 1328 0 0 0 1269 0 0 0 25 0 1 0 459008216 6647808 1284 33554432000 134512640 135048876 4294837360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 1623 1284 66 131 0 1490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6492

[startup+25.5007 s]
/proc/loadavg: 2.10 2.02 2.00 3/178 20039
/proc/meminfo: memFree=13935272/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=7548 CPUtime=25.49 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 1613 0 0 0 2549 0 0 0 25 0 1 0 459008216 7729152 1569 33554432000 134512640 135048876 4294837360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 1887 1569 66 131 0 1754 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7548

[startup+51.1002 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 20040
/proc/meminfo: memFree=13919468/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=9000 CPUtime=51.09 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 1962 0 0 0 5108 1 0 0 25 0 1 0 459008216 9216000 1918 33554432000 134512640 135048876 4294837360 18446744073709551615 134547970 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 2250 1918 66 131 0 2117 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9000

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 20041
/proc/meminfo: memFree=13896400/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=10880 CPUtime=102.3 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 2430 0 0 0 10229 1 0 0 25 0 1 0 459008216 11141120 2386 33554432000 134512640 135048876 4294837360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 2720 2386 66 131 0 2587 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10880

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20043
/proc/meminfo: memFree=13883500/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=12128 CPUtime=162.29 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 2745 0 0 0 16228 1 0 0 25 0 1 0 459008216 12419072 2701 33554432000 134512640 135048876 4294837360 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 3032 2701 66 131 0 2899 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12128

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20044
/proc/meminfo: memFree=13881756/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=13736 CPUtime=222.29 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 3131 0 0 0 22228 1 0 0 25 0 1 0 459008216 14065664 3087 33554432000 134512640 135048876 4294837360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 3434 3087 66 131 0 3301 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13736

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20046
/proc/meminfo: memFree=13866844/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=14000 CPUtime=282.29 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 3210 0 0 0 28228 1 0 0 25 0 1 0 459008216 14336000 3166 33554432000 134512640 135048876 4294837360 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 3500 3166 66 131 0 3367 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 14000

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20048
/proc/meminfo: memFree=13862504/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=15652 CPUtime=342.3 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 3629 0 0 0 34229 1 0 0 25 0 1 0 459008216 16027648 3577 33554432000 134512640 135048876 4294837360 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 3913 3577 66 131 0 3780 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15652

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20049
/proc/meminfo: memFree=13857908/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=16040 CPUtime=402.3 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 3710 0 0 0 40229 1 0 0 25 0 1 0 459008216 16424960 3652 33554432000 134512640 135048876 4294837360 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 4010 3652 66 131 0 3877 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16040

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20051
/proc/meminfo: memFree=13845872/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=16584 CPUtime=462.3 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 3835 0 0 0 46229 1 0 0 25 0 1 0 459008216 16982016 3777 33554432000 134512640 135048876 4294837360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 4146 3777 66 131 0 4013 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16584

[startup+522.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 20052
/proc/meminfo: memFree=13839668/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=17112 CPUtime=522.3 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 3995 0 0 0 52229 1 0 0 25 0 1 0 459008216 17522688 3937 33554432000 134512640 135048876 4294837360 18446744073709551615 134548064 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 4278 3937 66 131 0 4145 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 17112

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20054
/proc/meminfo: memFree=13826008/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=17164 CPUtime=582.3 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 4005 0 0 0 58229 1 0 0 25 0 1 0 459008216 17575936 3947 33554432000 134512640 135048876 4294837360 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 4291 3947 66 131 0 4158 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 17164


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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20159
/proc/meminfo: memFree=13648512/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30200 CPUtime=4062.4 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7496 0 0 0 406238 2 0 0 25 0 1 0 459008216 30924800 7164 33554432000 134512640 135048876 4294837360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7550 7164 66 131 0 7417 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 30200

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20160
/proc/meminfo: memFree=13650000/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4122.39 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7505 0 0 0 412237 2 0 0 25 0 1 0 459008216 30920704 7173 33554432000 134512640 135048876 4294837360 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7173 66 131 0 7416 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 30196

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20162
/proc/meminfo: memFree=13649996/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4182.39 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7505 0 0 0 418237 2 0 0 25 0 1 0 459008216 30920704 7173 33554432000 134512640 135048876 4294837360 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7173 66 131 0 7416 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 30196

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20163
/proc/meminfo: memFree=13650240/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4242.4 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 424238 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 30196

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20165
/proc/meminfo: memFree=13650396/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4302.4 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 430238 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 30196

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20167
/proc/meminfo: memFree=13650396/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4362.4 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 436238 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 30196

[startup+4422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 20168
/proc/meminfo: memFree=13650520/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4422.4 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 442238 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 30196

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20170
/proc/meminfo: memFree=13650632/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4482.4 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 448238 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 30196

[startup+4542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 20171
/proc/meminfo: memFree=13650620/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4542.4 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 454238 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 30196

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20173
/proc/meminfo: memFree=13650240/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4602.41 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 460239 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134548475 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 30196

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20175
/proc/meminfo: memFree=13650224/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4662.41 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 466239 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 30196

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20176
/proc/meminfo: memFree=13650464/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4722.41 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 472239 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134553029 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 30196

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20178
/proc/meminfo: memFree=13650440/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4782.41 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7508 0 0 0 478239 2 0 0 25 0 1 0 459008216 30920704 7176 33554432000 134512640 135048876 4294837360 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7176 66 131 0 7416 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 30196

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20180
/proc/meminfo: memFree=13650548/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4842.41 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7509 0 0 0 484239 2 0 0 25 0 1 0 459008216 30920704 7177 33554432000 134512640 135048876 4294837360 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7177 66 131 0 7416 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 30196

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20181
/proc/meminfo: memFree=13652780/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4902.41 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7509 0 0 0 490239 2 0 0 25 0 1 0 459008216 30920704 7177 33554432000 134512640 135048876 4294837360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7177 66 131 0 7416 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 30196

[startup+4962.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 20183
/proc/meminfo: memFree=13652760/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=4962.41 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7509 0 0 0 496239 2 0 0 25 0 1 0 459008216 30920704 7177 33554432000 134512640 135048876 4294837360 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7177 66 131 0 7416 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 30196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 20185
/proc/meminfo: memFree=13997116/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=5000.03 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7509 0 0 0 500000 3 0 0 25 0 1 0 459008216 30920704 7177 33554432000 134512640 135048876 4294837360 18446744073709551615 134547941 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7177 66 131 0 7416 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 30196

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: 2.03 2.01 2.00 2/176 20185
/proc/meminfo: memFree=13997116/32951124 swapFree=67111528/67111528
[pid=20037] ppid=20035 vsize=30196 CPUtime=5000.03 cores=0,2,4,6
/proc/20037/stat : 20037 (minisat_noasser) R 20035 20037 18340 0 -1 4202496 7509 0 0 0 500000 3 0 0 25 0 1 0 459008216 30920704 7177 33554432000 134512640 135048876 4294837360 18446744073709551615 134547941 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20037/statm: 7549 7177 66 131 0 7416 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 30196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 5000
CPU system time (s): 0.032994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 30232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7509
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= 3
involuntary context switches= 7308

runsolver used 7.47486 second user time and 15.2957 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-24 19:25:20
IDJOB=3276124
IDBENCH=85459
IDSOLVER=1678
FILE ID=node146/3276124-1303665920
RUNJOBID= node146-1303660917-19786
PBS_JOBID= 13150702
Free space on /tmp= 72868 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/harder/php-020-019.shuffled-as.sat05-1190.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276124-1303665920/watcher-3276124-1303665920 -o /tmp/evaluation-result-3276124-1303665920/solver-3276124-1303665920 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276124-1303665920.cnf

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

MD5SUM BENCH= 81bbeaaf9f0ca3bfc36d743097777052
RANDOM SEED=877914502

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14024096 kB
Buffers:       2070516 kB
Cached:       16256388 kB
SwapCached:          0 kB
Active:        9515772 kB
Inactive:      8880552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14024096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4704 kB
Writeback:           0 kB
AnonPages:       68568 kB
Mapped:          15220 kB
Slab:           467444 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   209992 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= 72868 MiB
End job on node146 at 2011-04-24 20:48:41