Trace number 3274817

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) 1300.03 1300.01

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_110.shuffled.cnf
MD5SUM34f8b747bfe8e7b589b8832e56ae8363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses1892
Sum of the clauses size9308
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33
Number of clauses of size 4146
Number of clauses of size 51743
Number of clauses of size over 50

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  110                                                  |
0.00/0.00	c |  Number of clauses:    1892                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     110     1892     9308 |      630        0    nan |  0.000 % |
0.00/0.00	c |       102 |     110     1892     9308 |      693      102     25 |  0.008 % |
0.00/0.00	c |       252 |     110     1892     9308 |      763      252     24 |  0.008 % |
0.01/0.01	c |       478 |     110     1892     9308 |      839      478     23 |  0.008 % |
0.01/0.01	c |       815 |     110     1892     9308 |      923      815     23 |  0.008 % |
0.01/0.02	c |      1322 |     110     1892     9308 |     1015      846     22 |  0.008 % |
0.01/0.03	c |      2081 |     110     1892     9308 |     1117      568     21 |  0.008 % |
0.01/0.05	c |      3220 |     110     1892     9308 |     1228     1137     22 |  0.008 % |
0.01/0.08	c |      4928 |     110     1892     9308 |     1351      959     22 |  0.008 % |
0.10/0.13	c |      7490 |     110     1892     9308 |     1487      755     21 |  0.008 % |
0.20/0.21	c |     11335 |     110     1892     9308 |     1635      807     21 |  0.008 % |
0.30/0.32	c |     17101 |     110     1892     9308 |     1799     1592     22 |  0.008 % |
0.50/0.51	c |     25751 |     110     1892     9308 |     1979     1103     20 |  0.008 % |
0.70/0.78	c |     38725 |     110     1892     9308 |     2177     1029     20 |  0.008 % |
1.20/1.21	c |     58186 |     110     1892     9308 |     2394     1720     21 |  0.008 % |
1.80/1.87	c |     87378 |     110     1892     9308 |     2634     1793     22 |  0.008 % |
2.89/2.90	c |    131168 |     110     1892     9308 |     2897     1598     22 |  0.008 % |
4.50/4.51	c |    196854 |     110     1892     9308 |     3187     2832     22 |  0.008 % |
6.93/6.94	c |    295380 |     110     1892     9308 |     3506     3148     23 |  0.008 % |
10.80/10.80	c |    443170 |     110     1892     9308 |     3857     2411     21 |  0.008 % |
16.70/16.79	c |    664854 |     110     1892     9308 |     4242     2431     23 |  0.008 % |
26.10/26.17	c |    997379 |     110     1892     9308 |     4667     3852     22 |  0.008 % |
40.80/40.84	c |   1496167 |     110     1892     9308 |     5133     4633     22 |  0.008 % |
63.80/63.81	c |   2244350 |     110     1892     9308 |     5647     3997     22 |  0.008 % |
99.70/99.75	c |   3366627 |     110     1892     9308 |     6211     4868     23 |  0.008 % |
155.80/155.89	c |   5050040 |     110     1892     9308 |     6833     3373     21 |  0.008 % |
245.29/245.34	c |   7575158 |     110     1892     9308 |     7516     6526     23 |  0.008 % |
386.39/386.40	c |  11362833 |     110     1892     9308 |     8268     6360     21 |  0.008 % |
608.60/608.69	c |  17044347 |     110     1892     9308 |     9094     4761     22 |  0.008 % |
960.10/960.11	c |  25566617 |     110     1892     9308 |    10004     6898     21 |  0.008 % |

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-3274817-1303610347/watcher-3274817-1303610347 -o /tmp/evaluation-result-3274817-1303610347/solver-3274817-1303610347 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274817-1303610347.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209048/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=1860 CPUtime=0 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 173 0 0 0 0 0 0 0 20 0 1 0 472634340 1904640 129 33554432000 134512640 135048876 4290668208 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 465 129 62 131 0 332 0

[startup+0.011688 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209048/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=1860 CPUtime=0.01 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 178 0 0 0 1 0 0 0 20 0 1 0 472634340 1904640 134 33554432000 134512640 135048876 4290668208 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 465 134 66 131 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1860

[startup+0.100709 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209048/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=1992 CPUtime=0.1 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 210 0 0 0 10 0 0 0 20 0 1 0 472634340 2039808 166 33554432000 134512640 135048876 4290668208 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 498 166 66 131 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.30071 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209048/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=2124 CPUtime=0.3 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 233 0 0 0 30 0 0 0 21 0 1 0 472634340 2174976 189 33554432000 134512640 135048876 4290668208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 531 189 66 131 0 398 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2124

[startup+0.70063 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209048/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=2124 CPUtime=0.7 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 255 0 0 0 70 0 0 0 22 0 1 0 472634340 2174976 211 33554432000 134512640 135048876 4290668208 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 531 211 66 131 0 398 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.50049 s]
/proc/loadavg: 1.94 3.42 3.74 6/188 31139
/proc/meminfo: memFree=19197740/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=2388 CPUtime=1.5 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 294 0 0 0 150 0 0 0 25 0 1 0 472634340 2445312 250 33554432000 134512640 135048876 4290668208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 597 250 66 131 0 464 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2388

[startup+3.10022 s]
/proc/loadavg: 1.94 3.42 3.74 6/188 31139
/proc/meminfo: memFree=19195516/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=2520 CPUtime=3.09 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 330 0 0 0 309 0 0 0 25 0 1 0 472634340 2580480 286 33554432000 134512640 135048876 4290668208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 630 286 66 131 0 497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2520

[startup+6.93357 s]
/proc/loadavg: 2.10 3.43 3.74 5/188 31139
/proc/meminfo: memFree=19194352/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=2652 CPUtime=6.93 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 370 0 0 0 693 0 0 0 25 0 1 0 472634340 2715648 326 33554432000 134512640 135048876 4290668208 18446744073709551615 134552428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 663 326 66 131 0 530 0
Current children cumulated CPU time (s) 6.93
Current children cumulated vsize (KiB) 2652

[startup+12.7006 s]
/proc/loadavg: 2.26 3.43 3.74 6/188 31139
/proc/meminfo: memFree=19191612/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=2784 CPUtime=12.7 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 425 0 0 0 1270 0 0 0 25 0 1 0 472634340 2850816 381 33554432000 134512640 135048876 4290668208 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 696 381 66 131 0 563 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2784

[startup+25.5004 s]
/proc/loadavg: 2.64 3.46 3.75 6/188 31139
/proc/meminfo: memFree=19190764/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=3052 CPUtime=25.5 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 483 0 0 0 2550 0 0 0 25 0 1 0 472634340 3125248 439 33554432000 134512640 135048876 4290668208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 763 439 66 131 0 630 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3052

[startup+51.101 s]
/proc/loadavg: 3.10 3.50 3.75 5/188 31140
/proc/meminfo: memFree=19188864/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=3448 CPUtime=51.1 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 583 0 0 0 5110 0 0 0 25 0 1 0 472634340 3530752 539 33554432000 134512640 135048876 4290668208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 862 539 66 131 0 729 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3448

[startup+102.3 s]
/proc/loadavg: 3.61 3.58 3.76 6/188 31141
/proc/meminfo: memFree=19185252/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=3852 CPUtime=102.3 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 662 0 0 0 10230 0 0 0 25 0 1 0 472634340 3944448 618 33554432000 134512640 135048876 4290668208 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 963 618 66 131 0 830 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3852

[startup+162.3 s]
/proc/loadavg: 3.85 3.65 3.77 6/188 31152
/proc/meminfo: memFree=19182656/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=4136 CPUtime=162.3 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 731 0 0 0 16230 0 0 0 25 0 1 0 472634340 4235264 687 33554432000 134512640 135048876 4290668208 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1034 687 66 131 0 901 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4136

[startup+222.301 s]
/proc/loadavg: 4.07 3.76 3.80 6/188 31650
/proc/meminfo: memFree=19180580/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=4420 CPUtime=222.29 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 816 0 0 0 22229 0 0 0 25 0 1 0 472634340 4526080 772 33554432000 134512640 135048876 4290668208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1105 772 66 131 0 972 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4420

[startup+282.301 s]
/proc/loadavg: 4.02 3.80 3.81 6/188 31652
/proc/meminfo: memFree=19179832/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=4564 CPUtime=282.29 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 862 0 0 0 28229 0 0 0 25 0 1 0 472634340 4673536 818 33554432000 134512640 135048876 4290668208 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1141 818 66 131 0 1008 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4564

[startup+342.301 s]
/proc/loadavg: 4.01 3.83 3.82 6/188 31653
/proc/meminfo: memFree=19178944/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=4704 CPUtime=342.29 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 884 0 0 0 34229 0 0 0 25 0 1 0 472634340 4816896 840 33554432000 134512640 135048876 4290668208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1176 840 66 131 0 1043 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4704

[startup+402.3 s]
/proc/loadavg: 4.00 3.86 3.83 6/188 31658
/proc/meminfo: memFree=19178284/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=4836 CPUtime=402.29 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 904 0 0 0 40229 0 0 0 25 0 1 0 472634340 4952064 860 33554432000 134512640 135048876 4290668208 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1209 860 66 131 0 1076 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4836

[startup+462.3 s]
/proc/loadavg: 4.05 3.90 3.84 5/188 31660
/proc/meminfo: memFree=19177660/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=4836 CPUtime=462.29 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 930 0 0 0 46229 0 0 0 25 0 1 0 472634340 4952064 886 33554432000 134512640 135048876 4290668208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1209 886 66 131 0 1076 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 4836

[startup+522.301 s]
/proc/loadavg: 4.14 3.95 3.86 5/188 31661
/proc/meminfo: memFree=19177280/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=4968 CPUtime=522.29 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 944 0 0 0 52229 0 0 0 25 0 1 0 472634340 5087232 900 33554432000 134512640 135048876 4290668208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1242 900 66 131 0 1109 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 4968

[startup+582.301 s]
/proc/loadavg: 4.05 3.95 3.86 5/188 31663
/proc/meminfo: memFree=19176508/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=4968 CPUtime=582.3 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 954 0 0 0 58230 0 0 0 25 0 1 0 472634340 5087232 910 33554432000 134512640 135048876 4290668208 18446744073709551615 134552768 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1242 910 66 131 0 1109 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4968

[startup+642.301 s]
/proc/loadavg: 4.02 3.96 3.87 5/188 31664
/proc/meminfo: memFree=19175740/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5080 CPUtime=642.31 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 979 0 0 0 64230 1 0 0 25 0 1 0 472634340 5201920 935 33554432000 134512640 135048876 4290668208 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1270 935 66 131 0 1137 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5080

[startup+702.3 s]
/proc/loadavg: 4.00 3.96 3.87 5/188 31666
/proc/meminfo: memFree=19173516/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5228 CPUtime=702.31 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1003 0 0 0 70230 1 0 0 25 0 1 0 472634340 5353472 959 33554432000 134512640 135048876 4290668208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1307 959 66 131 0 1174 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5228

[startup+762.3 s]
/proc/loadavg: 4.00 3.97 3.88 5/188 31668
/proc/meminfo: memFree=19172752/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5376 CPUtime=762.31 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1031 0 0 0 76230 1 0 0 25 0 1 0 472634340 5505024 987 33554432000 134512640 135048876 4290668208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1344 987 66 131 0 1211 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5376

[startup+822.306 s]
/proc/loadavg: 4.00 3.97 3.88 5/188 31669
/proc/meminfo: memFree=19172240/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5524 CPUtime=822.31 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1064 0 0 0 82230 1 0 0 25 0 1 0 472634340 5656576 1020 33554432000 134512640 135048876 4290668208 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1381 1020 66 131 0 1248 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 5524

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/188 31671
/proc/meminfo: memFree=19171844/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5524 CPUtime=882.3 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1087 0 0 0 88229 1 0 0 25 0 1 0 472634340 5656576 1043 33554432000 134512640 135048876 4290668208 18446744073709551615 134547176 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1381 1043 66 131 0 1248 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 5524

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.90 5/188 31672
/proc/meminfo: memFree=19171704/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5668 CPUtime=942.3 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1101 0 0 0 94229 1 0 0 25 0 1 0 472634340 5804032 1057 33554432000 134512640 135048876 4290668208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1417 1057 66 131 0 1284 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 5668

[startup+1002.3 s]
/proc/loadavg: 4.07 3.99 3.91 5/188 31674
/proc/meminfo: memFree=19171432/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5816 CPUtime=1002.3 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1137 0 0 0 100229 1 0 0 25 0 1 0 472634340 5955584 1093 33554432000 134512640 135048876 4290668208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1454 1093 66 131 0 1321 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 5816

[startup+1062.3 s]
/proc/loadavg: 4.09 4.00 3.91 5/188 31676
/proc/meminfo: memFree=19171044/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5964 CPUtime=1062.31 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1175 0 0 0 106230 1 0 0 25 0 1 0 472634340 6107136 1131 33554432000 134512640 135048876 4290668208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1491 1131 66 131 0 1358 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 5964

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/188 31677
/proc/meminfo: memFree=19170536/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5964 CPUtime=1122.31 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1192 0 0 0 112230 1 0 0 25 0 1 0 472634340 6107136 1148 33554432000 134512640 135048876 4290668208 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1491 1148 66 131 0 1358 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 5964

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/188 31679
/proc/meminfo: memFree=19170512/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=5964 CPUtime=1182.31 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1193 0 0 0 118230 1 0 0 25 0 1 0 472634340 6107136 1149 33554432000 134512640 135048876 4290668208 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1491 1149 66 131 0 1358 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 5964

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 31680
/proc/meminfo: memFree=19169632/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=6112 CPUtime=1242.31 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1207 0 0 0 124230 1 0 0 25 0 1 0 472634340 6258688 1163 33554432000 134512640 135048876 4290668208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1528 1163 66 131 0 1395 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 6112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 31682
/proc/meminfo: memFree=19169112/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=6112 CPUtime=1300.02 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1207 0 0 0 130001 1 0 0 25 0 1 0 472634340 6258688 1163 33554432000 134512640 135048876 4290668208 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1528 1163 66 131 0 1395 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 6112

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 31682
/proc/meminfo: memFree=19169112/32951132 swapFree=67111524/67111528
[pid=31126] ppid=31121 vsize=6112 CPUtime=1300.02 cores=0,2
/proc/31126/stat : 31126 (minisat_noasser) R 31121 31126 29711 0 -1 4202496 1207 0 0 0 130001 1 0 0 25 0 1 0 472634340 6258688 1163 33554432000 134512640 135048876 4290668208 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31126/statm: 1528 1163 66 131 0 1395 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 6112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1207
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= 2525

runsolver used 2.36564 second user time and 4.73928 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-24 03:59:07
IDJOB=3274817
IDBENCH=87455
IDSOLVER=1676
FILE ID=node129/3274817-1303610347
RUNJOBID= node129-1303610347-31096
PBS_JOBID= 13150613
Free space on /tmp= 66384 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_110.shuffled.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274817-1303610347/watcher-3274817-1303610347 -o /tmp/evaluation-result-3274817-1303610347/solver-3274817-1303610347 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274817-1303610347.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 34f8b747bfe8e7b589b8832e56ae8363
RANDOM SEED=276451416

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19209988 kB
Buffers:       1210756 kB
Cached:       11805612 kB
SwapCached:          4 kB
Active:        1707840 kB
Inactive:     11372776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19209988 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3240 kB
Writeback:           4 kB
AnonPages:       64676 kB
Mapped:          14756 kB
Slab:           597956 kB
PageTables:       5612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   195160 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node129 at 2011-04-24 04:20:49