Trace number 3276259

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) 5000.03 4999.91

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.774881
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  5008                                                 |
0.00/0.00	c |  Number of clauses:    14813                                                |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |    1976     8653    25090 |     2884        0    nan |  0.000 % |
0.00/0.04	c |       100 |    1976     8653    25090 |     3172      100     19 |  0.060 % |
0.00/0.05	c |       252 |    1976     8653    25090 |     3490      252     27 |  0.060 % |
0.00/0.06	c |       477 |    1976     8653    25090 |     3839      477     24 |  0.060 % |
0.09/0.10	c |       814 |    1976     8653    25090 |     4222      814     31 |  0.060 % |
0.09/0.15	c |      1320 |    1976     8653    25090 |     4645     1320     37 |  0.060 % |
0.19/0.24	c |      2079 |    1976     8653    25090 |     5109     2079     47 |  0.060 % |
0.29/0.37	c |      3219 |    1976     8653    25090 |     5620     3219     43 |  0.060 % |
0.69/0.70	c |      4928 |    1976     8653    25090 |     6182     4928     40 |  0.060 % |
1.19/1.21	c |      7490 |    1976     8653    25090 |     6801     3982     45 |  0.060 % |
1.99/2.01	c |     11334 |    1976     8653    25090 |     7481     4245     34 |  0.060 % |
3.30/3.30	c |     17100 |    1976     8653    25090 |     8229     5999     34 |  0.060 % |
5.40/5.41	c |     25749 |    1976     8653    25090 |     9052     6285     32 |  0.060 % |
8.49/8.55	c |     38724 |    1976     8653    25090 |     9957     5330     29 |  0.060 % |
12.90/12.94	c |     58185 |    1976     8653    25090 |    10953     9175     34 |  0.060 % |
19.70/19.75	c |     87379 |    1976     8653    25090 |    12048    10279     29 |  0.060 % |
31.40/31.48	c |    131169 |    1976     8653    25090 |    13253    11062     29 |  0.060 % |
49.80/49.88	c |    196853 |    1976     8653    25090 |    14578     9303     33 |  0.060 % |
76.10/76.11	c |    295380 |    1976     8653    25090 |    16036    11299     30 |  0.060 % |
118.20/118.28	c |    443170 |    1976     8653    25090 |    17640    12300     25 |  0.060 % |
180.20/180.27	c |    664854 |    1976     8653    25090 |    19404    10911     26 |  0.060 % |
280.80/280.80	c |    997379 |    1975     8651    25086 |    21344    19137     31 |  0.080 % |
437.41/437.49	c |   1496168 |    1975     8651    25086 |    23479    19787     25 |  0.080 % |
665.91/665.90	c |   2244350 |    1975     8651    25086 |    25827    19007     28 |  0.080 % |
1017.42/1017.48	c |   3366624 |    1975     8651    25086 |    28409    19484     31 |  0.080 % |
1639.43/1639.47	c |   5050036 |    1975     8651    25086 |    31250    22654     61 |  0.080 % |
2550.15/2550.17	c |   7575154 |    1974     8649    25082 |    34375    24298     30 |  0.100 % |
3824.69/3824.61	c |  11362831 |    1974     8649    25082 |    37813    21990     28 |  0.100 % |

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-3276259-1303667862/watcher-3276259-1303667862 -o /tmp/evaluation-result-3276259-1303667862/solver-3276259-1303667862 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276259-1303667862.cnf 

running on 4 cores: 1,3,5,7

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: 3.69 5.32 5.69 2/172 28267
/proc/meminfo: memFree=15067808/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=2892 CPUtime=0 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 439 0 0 0 0 0 0 0 22 0 1 0 478384151 2961408 396 33554432000 134512640 135048876 4293253344 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 723 397 50 131 0 590 0

[startup+0.0897799 s]
/proc/loadavg: 3.69 5.32 5.69 2/172 28267
/proc/meminfo: memFree=15067808/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=4296 CPUtime=0.08 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 858 0 0 0 8 0 0 0 22 0 1 0 478384151 4399104 778 33554432000 134512640 135048876 4293253344 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1074 778 66 131 0 941 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4296

[startup+0.100769 s]
/proc/loadavg: 3.69 5.32 5.69 2/172 28267
/proc/meminfo: memFree=15067808/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=4296 CPUtime=0.09 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 858 0 0 0 9 0 0 0 22 0 1 0 478384151 4399104 778 33554432000 134512640 135048876 4293253344 18446744073709551615 134552642 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1074 778 66 131 0 941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4296

[startup+0.300735 s]
/proc/loadavg: 3.69 5.32 5.69 2/172 28267
/proc/meminfo: memFree=15067808/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=4296 CPUtime=0.29 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 862 0 0 0 29 0 0 0 23 0 1 0 478384151 4399104 782 33554432000 134512640 135048876 4293253344 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1074 782 66 131 0 941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4296

[startup+0.700665 s]
/proc/loadavg: 3.69 5.32 5.69 2/172 28267
/proc/meminfo: memFree=15067808/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=4560 CPUtime=0.69 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 908 0 0 0 69 0 0 0 25 0 1 0 478384151 4669440 828 33554432000 134512640 135048876 4293253344 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1140 828 66 131 0 1007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4560

[startup+1.50053 s]
/proc/loadavg: 3.69 5.32 5.69 3/178 28273
/proc/meminfo: memFree=15062568/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=5088 CPUtime=1.49 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1029 0 0 0 149 0 0 0 25 0 1 0 478384151 5210112 949 33554432000 134512640 135048876 4293253344 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1272 949 66 131 0 1139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5088

[startup+3.10027 s]
/proc/loadavg: 3.55 5.27 5.67 3/178 28273
/proc/meminfo: memFree=15061836/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=5088 CPUtime=3.09 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1043 0 0 0 309 0 0 0 25 0 1 0 478384151 5210112 963 33554432000 134512640 135048876 4293253344 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1272 963 66 131 0 1139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5088

[startup+6.30068 s]
/proc/loadavg: 3.55 5.27 5.67 3/178 28273
/proc/meminfo: memFree=15061552/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=5220 CPUtime=6.3 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1088 0 0 0 630 0 0 0 25 0 1 0 478384151 5345280 1008 33554432000 134512640 135048876 4293253344 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1305 1008 66 131 0 1172 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5220

[startup+12.7006 s]
/proc/loadavg: 3.31 5.16 5.63 3/178 28273
/proc/meminfo: memFree=15060464/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=6016 CPUtime=12.7 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1259 0 0 0 1270 0 0 0 25 0 1 0 478384151 6160384 1179 33554432000 134512640 135048876 4293253344 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1504 1179 66 131 0 1371 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6016

[startup+25.5003 s]
/proc/loadavg: 3.11 5.05 5.59 3/178 28273
/proc/meminfo: memFree=15060420/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=6012 CPUtime=25.5 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1280 0 0 0 2550 0 0 0 25 0 1 0 478384151 6156288 1200 33554432000 134512640 135048876 4293253344 18446744073709551615 134548020 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1503 1200 66 131 0 1370 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6012

[startup+51.1008 s]
/proc/loadavg: 2.73 4.81 5.49 3/178 28274
/proc/meminfo: memFree=15059216/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=6684 CPUtime=51.1 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1435 0 0 0 5110 0 0 0 25 0 1 0 478384151 6844416 1355 33554432000 134512640 135048876 4293253344 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1671 1355 66 131 0 1538 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6684

[startup+102.306 s]
/proc/loadavg: 2.29 4.33 5.29 3/178 28275
/proc/meminfo: memFree=15057324/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=7248 CPUtime=102.3 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1561 0 0 0 10230 0 0 0 25 0 1 0 478384151 7421952 1481 33554432000 134512640 135048876 4293253344 18446744073709551615 134552806 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1812 1481 66 131 0 1679 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7248

[startup+162.3 s]
/proc/loadavg: 2.11 3.94 5.10 3/178 28277
/proc/meminfo: memFree=15055920/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=7680 CPUtime=162.3 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1678 0 0 0 16230 0 0 0 25 0 1 0 478384151 7864320 1598 33554432000 134512640 135048876 4293253344 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 1920 1598 66 131 0 1787 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7680

[startup+222.301 s]
/proc/loadavg: 2.11 3.57 4.89 3/178 28288
/proc/meminfo: memFree=15055116/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=8228 CPUtime=222.3 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1795 0 0 0 22230 0 0 0 25 0 1 0 478384151 8425472 1715 33554432000 134512640 135048876 4293253344 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 2057 1715 66 131 0 1924 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8228

[startup+282.3 s]
/proc/loadavg: 2.04 3.31 4.72 3/178 28289
/proc/meminfo: memFree=15054212/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=8764 CPUtime=282.3 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 1933 0 0 0 28230 0 0 0 25 0 1 0 478384151 8974336 1853 33554432000 134512640 135048876 4293253344 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 2191 1853 66 131 0 2058 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8764

[startup+342.301 s]
/proc/loadavg: 2.01 3.05 4.53 3/178 28291
/proc/meminfo: memFree=15053796/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=9220 CPUtime=342.3 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 2033 0 0 0 34230 0 0 0 25 0 1 0 478384151 9441280 1953 33554432000 134512640 135048876 4293253344 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 2305 1953 66 131 0 2172 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9220

[startup+402.301 s]
/proc/loadavg: 2.00 2.87 4.39 3/178 28295
/proc/meminfo: memFree=15052504/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=9352 CPUtime=402.3 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 2075 0 0 0 40230 0 0 0 25 0 1 0 478384151 9576448 1995 33554432000 134512640 135048876 4293253344 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 2338 1995 66 131 0 2205 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9352

[startup+462.301 s]
/proc/loadavg: 2.00 2.70 4.22 3/178 28297
/proc/meminfo: memFree=15052440/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=9496 CPUtime=462.31 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 2114 0 0 0 46231 0 0 0 25 0 1 0 478384151 9723904 2034 33554432000 134512640 135048876 4293253344 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 2374 2034 66 131 0 2241 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 9496

[startup+522.301 s]
/proc/loadavg: 2.00 2.58 4.09 3/178 28299
/proc/meminfo: memFree=15052304/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=9644 CPUtime=522.31 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 2145 0 0 0 52231 0 0 0 25 0 1 0 478384151 9875456 2065 33554432000 134512640 135048876 4293253344 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 2411 2065 66 131 0 2278 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 9644

[startup+582.3 s]
/proc/loadavg: 2.00 2.46 3.95 3/178 28300
/proc/meminfo: memFree=15051408/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=10092 CPUtime=582.31 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 2249 0 0 0 58231 0 0 0 25 0 1 0 478384151 10334208 2169 33554432000 134512640 135048876 4293253344 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 2523 2169 66 131 0 2390 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10092


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28405
/proc/meminfo: memFree=15038072/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=17112 CPUtime=4062.4 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4034 0 0 0 406240 0 0 0 25 0 1 0 478384151 17522688 3954 33554432000 134512640 135048876 4293253344 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4278 3954 66 131 0 4145 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 17112

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28434
/proc/meminfo: memFree=15030272/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=17112 CPUtime=4122.39 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4034 0 0 0 412239 0 0 0 25 0 1 0 478384151 17522688 3954 33554432000 134512640 135048876 4293253344 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4278 3954 66 131 0 4145 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 17112

[startup+4182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 28435
/proc/meminfo: memFree=15020196/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=17112 CPUtime=4182.39 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4034 0 0 0 418239 0 0 0 25 0 1 0 478384151 17522688 3954 33554432000 134512640 135048876 4293253344 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4278 3954 66 131 0 4145 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 17112

[startup+4242.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 28437
/proc/meminfo: memFree=15016076/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=17112 CPUtime=4242.39 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4034 0 0 0 424239 0 0 0 25 0 1 0 478384151 17522688 3954 33554432000 134512640 135048876 4293253344 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4278 3954 66 131 0 4145 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 17112

[startup+4302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 28438
/proc/meminfo: memFree=15014552/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=17112 CPUtime=4302.39 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4034 0 0 0 430239 0 0 0 25 0 1 0 478384151 17522688 3954 33554432000 134512640 135048876 4293253344 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4278 3954 66 131 0 4145 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 17112

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 28440
/proc/meminfo: memFree=15010448/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=17112 CPUtime=4362.4 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4034 0 0 0 436240 0 0 0 25 0 1 0 478384151 17522688 3954 33554432000 134512640 135048876 4293253344 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4278 3954 66 131 0 4145 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 17112

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 28442
/proc/meminfo: memFree=15008936/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=17112 CPUtime=4422.4 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4046 0 0 0 442240 0 0 0 25 0 1 0 478384151 17522688 3966 33554432000 134512640 135048876 4293253344 18446744073709551615 134552907 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4278 3966 66 131 0 4145 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 17112

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28443
/proc/meminfo: memFree=15006668/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18144 CPUtime=4482.4 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 448240 0 0 0 25 0 1 0 478384151 18579456 4205 33554432000 134512640 135048876 4293253344 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4536 4205 66 131 0 4403 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 18144

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28445
/proc/meminfo: memFree=14999196/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=4542.4 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 454240 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 18040

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28446
/proc/meminfo: memFree=14995200/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=4602.41 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 460241 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 18040

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28448
/proc/meminfo: memFree=14994928/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=4662.4 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 466240 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 18040

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28450
/proc/meminfo: memFree=14992164/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=4722.41 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 472241 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 18040

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28451
/proc/meminfo: memFree=14992264/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=4782.4 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 478240 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 18040

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28453
/proc/meminfo: memFree=14992104/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=4842.41 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 484241 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 18040

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28454
/proc/meminfo: memFree=14992336/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=4902.41 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 490241 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 18040

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28456
/proc/meminfo: memFree=14991564/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=4962.41 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 496241 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134688963 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 18040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28457
/proc/meminfo: memFree=14989300/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=5000.02 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 500002 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 18040

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: 2.00 2.00 2.00 3/178 28457
/proc/meminfo: memFree=14989300/32951124 swapFree=67111524/67111528
[pid=28267] ppid=28265 vsize=18040 CPUtime=5000.02 cores=1,3,5,7
/proc/28267/stat : 28267 (minisat_noasser) R 28265 28267 28234 0 -1 4202496 4285 0 0 0 500002 0 0 0 25 0 1 0 478384151 18472960 4203 33554432000 134512640 135048876 4293253344 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28267/statm: 4510 4203 66 131 0 4377 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 18040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 5000.02
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 18168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4285
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= 5
involuntary context switches= 7463

runsolver used 6.554 second user time and 16.1685 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-24 19:57:42
IDJOB=3276259
IDBENCH=87734
IDSOLVER=1678
FILE ID=node136/3276259-1303667862
RUNJOBID= node136-1303667862-28253
PBS_JOBID= 13150767
Free space on /tmp= 72260 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276259-1303667862/watcher-3276259-1303667862 -o /tmp/evaluation-result-3276259-1303667862/solver-3276259-1303667862 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276259-1303667862.cnf

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

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=722096490

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:      15068088 kB
Buffers:       1703184 kB
Cached:       15551316 kB
SwapCached:          4 kB
Active:        9108420 kB
Inactive:      8209820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15068088 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3128 kB
Writeback:           0 kB
AnonPages:       63044 kB
Mapped:          13932 kB
Slab:           500816 kB
PageTables:       4644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187988 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= 72256 MiB
End job on node136 at 2011-04-24 21:21:04