Trace number 3275229

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

Namecrafted/spence/sgen/
sgen3-n300-s12830984-sat.cnf
MD5SUM8561dcfb17af254a7261755a5f31a440
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.63714
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
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:  300                                                  |
0.00/0.00	c |  Number of clauses:    720                                                  |
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 |     300      720     1800 |      240        0    nan |  0.000 % |
0.00/0.00	c |       100 |     300      720     1800 |      264      100     35 |  0.001 % |
0.00/0.00	c |       251 |     300      720     1800 |      290      251     38 |  0.006 % |
0.00/0.00	c |       476 |     300      720     1800 |      319      276     38 |  0.006 % |
0.00/0.01	c |       813 |     300      720     1800 |      351      387     36 |  0.001 % |
0.00/0.02	c |      1321 |     300      720     1800 |      386      266     25 |  0.001 % |
0.00/0.03	c |      2080 |     300      720     1800 |      425      299     28 |  0.001 % |
0.00/0.05	c |      3219 |     300      720     1800 |      467      387     29 |  0.001 % |
0.00/0.09	c |      4928 |     300      720     1800 |      514      363     28 |  0.001 % |
0.10/0.15	c |      7490 |     300      720     1800 |      565      460     36 |  0.006 % |
0.20/0.24	c |     11336 |     300      720     1800 |      622      623     37 |  0.006 % |
0.30/0.37	c |     17102 |     300      720     1800 |      684      378     24 |  0.006 % |
0.50/0.58	c |     25752 |     300      720     1800 |      753      767     36 |  0.001 % |
0.90/0.91	c |     38726 |     300      720     1800 |      828      583     30 |  0.001 % |
1.40/1.46	c |     58187 |     300      720     1800 |      911      699     37 |  0.006 % |
2.20/2.22	c |     87381 |     300      720     1800 |     1002      826     30 |  0.001 % |
3.40/3.48	c |    131171 |     300      720     1800 |     1102      574     27 |  0.001 % |
5.40/5.48	c |    196855 |     300      720     1800 |     1213     1124     40 |  0.001 % |
8.50/8.56	c |    295385 |     300      720     1800 |     1334      798     35 |  0.006 % |
13.30/13.30	c |    443176 |     300      720     1800 |     1467      892     36 |  0.001 % |
20.90/20.91	c |    664859 |     300      720     1800 |     1614     1229     40 |  0.001 % |
32.60/32.62	c |    997385 |     300      720     1800 |     1776     1019     37 |  0.006 % |
50.50/50.50	c |   1496174 |     300      720     1800 |     1953     1162     40 |  0.001 % |
78.90/78.99	c |   2244357 |     300      720     1800 |     2149     1960     45 |  0.001 % |
123.30/123.31	c |   3366631 |     300      720     1800 |     2363     2216     45 |  0.006 % |
193.30/193.39	c |   5050044 |     300      720     1800 |     2600     2136     45 |  0.006 % |
299.90/299.97	c |   7575160 |     300      720     1800 |     2860     2520     45 |  0.001 % |
468.31/468.32	c |  11362836 |     300      720     1800 |     3146     1986     42 |  0.006 % |
739.61/739.63	c |  17044349 |     300      720     1800 |     3461     2479     46 |  0.001 % |
1152.92/1152.92	c |  25566620 |     300      720     1800 |     3807     2321     48 |  0.006 % |
1798.44/1798.47	c |  38350023 |     300      720     1800 |     4187     3751     44 |  0.001 % |
2798.16/2798.17	c |  57525128 |     300      720     1800 |     4606     4118     48 |  0.001 % |
4415.51/4415.47	c |  86287787 |     300      720     1800 |     5067     2631     46 |  0.006 % |

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-3275229-1303643821/watcher-3275229-1303643821 -o /tmp/evaluation-result-3275229-1303643821/solver-3275229-1303643821 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275229-1303643821.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: 2.00 2.00 1.97 2/177 13667
/proc/meminfo: memFree=19393348/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=1860 CPUtime=0 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 155 0 0 0 0 0 0 0 25 0 1 0 475984684 1904640 111 33554432000 134512640 135048876 4294041056 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 465 111 66 131 0 332 0

[startup+0.0949231 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 13667
/proc/meminfo: memFree=19393348/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=1860 CPUtime=0.09 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 177 0 0 0 9 0 0 0 25 0 1 0 475984684 1904640 133 33554432000 134512640 135048876 4294041056 18446744073709551615 134548768 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 465 133 66 131 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.100904 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 13667
/proc/meminfo: memFree=19393348/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=1860 CPUtime=0.1 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 178 0 0 0 10 0 0 0 25 0 1 0 475984684 1904640 134 33554432000 134512640 135048876 4294041056 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 465 134 66 131 0 332 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.300869 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 13667
/proc/meminfo: memFree=19393348/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=1988 CPUtime=0.3 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 191 0 0 0 30 0 0 0 25 0 1 0 475984684 2035712 147 33554432000 134512640 135048876 4294041056 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 497 147 66 131 0 364 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.700799 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 13667
/proc/meminfo: memFree=19393348/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=1988 CPUtime=0.7 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 212 0 0 0 70 0 0 0 25 0 1 0 475984684 2035712 168 33554432000 134512640 135048876 4294041056 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 497 168 66 131 0 364 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1988

[startup+1.50066 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13668
/proc/meminfo: memFree=19392480/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=2120 CPUtime=1.5 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 230 0 0 0 150 0 0 0 25 0 1 0 475984684 2170880 186 33554432000 134512640 135048876 4294041056 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 530 186 66 131 0 397 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2120

[startup+3.10038 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13668
/proc/meminfo: memFree=19392300/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=2244 CPUtime=3.1 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 254 0 0 0 310 0 0 0 25 0 1 0 475984684 2297856 210 33554432000 134512640 135048876 4294041056 18446744073709551615 134555044 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 561 210 66 131 0 428 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2244

[startup+6.30082 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13668
/proc/meminfo: memFree=19391928/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=2376 CPUtime=6.3 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 295 0 0 0 630 0 0 0 25 0 1 0 475984684 2433024 251 33554432000 134512640 135048876 4294041056 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 594 251 66 131 0 461 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2376

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13668
/proc/meminfo: memFree=19391152/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=2508 CPUtime=12.7 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 344 0 0 0 1270 0 0 0 25 0 1 0 475984684 2568192 300 33554432000 134512640 135048876 4294041056 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 627 300 66 131 0 494 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2508

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13668
/proc/meminfo: memFree=19390316/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=2772 CPUtime=25.5 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 404 0 0 0 2550 0 0 0 25 0 1 0 475984684 2838528 360 33554432000 134512640 135048876 4294041056 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 693 360 66 131 0 560 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2772

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13669
/proc/meminfo: memFree=19389284/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=3156 CPUtime=51.1 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 495 0 0 0 5110 0 0 0 25 0 1 0 475984684 3231744 451 33554432000 134512640 135048876 4294041056 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 789 451 66 131 0 656 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3156

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13670
/proc/meminfo: memFree=19388148/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=3412 CPUtime=102.3 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 573 0 0 0 10230 0 0 0 25 0 1 0 475984684 3493888 529 33554432000 134512640 135048876 4294041056 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 853 529 66 131 0 720 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3412

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13672
/proc/meminfo: memFree=19387604/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=3772 CPUtime=162.3 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 649 0 0 0 16230 0 0 0 25 0 1 0 475984684 3862528 605 33554432000 134512640 135048876 4294041056 18446744073709551615 134547109 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 943 605 66 131 0 810 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3772

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13674
/proc/meminfo: memFree=19387088/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=4016 CPUtime=222.3 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 704 0 0 0 22230 0 0 0 25 0 1 0 475984684 4112384 660 33554432000 134512640 135048876 4294041056 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1004 660 66 131 0 871 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4016

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13675
/proc/meminfo: memFree=19386676/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=4148 CPUtime=282.3 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 738 0 0 0 28230 0 0 0 25 0 1 0 475984684 4247552 694 33554432000 134512640 135048876 4294041056 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1037 694 66 131 0 904 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4148

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13677
/proc/meminfo: memFree=19386492/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=4272 CPUtime=342.3 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 784 0 0 0 34230 0 0 0 25 0 1 0 475984684 4374528 740 33554432000 134512640 135048876 4294041056 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1068 740 66 131 0 935 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4272

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13678
/proc/meminfo: memFree=19386212/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=4408 CPUtime=402.3 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 804 0 0 0 40230 0 0 0 25 0 1 0 475984684 4513792 760 33554432000 134512640 135048876 4294041056 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1102 760 66 131 0 969 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4408

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13680
/proc/meminfo: memFree=19386052/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=4520 CPUtime=462.31 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 828 0 0 0 46231 0 0 0 25 0 1 0 475984684 4628480 784 33554432000 134512640 135048876 4294041056 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1130 784 66 131 0 997 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4520

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13682
/proc/meminfo: memFree=19385772/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=4660 CPUtime=522.31 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 881 0 0 0 52231 0 0 0 25 0 1 0 475984684 4771840 837 33554432000 134512640 135048876 4294041056 18446744073709551615 134557854 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1165 837 66 131 0 1032 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4660

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 13683
/proc/meminfo: memFree=19385620/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=4788 CPUtime=582.31 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 906 0 0 0 58231 0 0 0 25 0 1 0 475984684 4902912 862 33554432000 134512640 135048876 4294041056 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1197 862 66 131 0 1064 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4788


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13843
/proc/meminfo: memFree=19385332/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7008 CPUtime=4062.4 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1471 0 0 0 406240 0 0 0 25 0 1 0 475984684 7176192 1427 33554432000 134512640 135048876 4294041056 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1752 1427 66 131 0 1619 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 7008

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13845
/proc/meminfo: memFree=19385268/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7140 CPUtime=4122.39 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1480 0 0 0 412239 0 0 0 25 0 1 0 475984684 7311360 1436 33554432000 134512640 135048876 4294041056 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1785 1436 66 131 0 1652 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 7140

[startup+4182.3 s]
/proc/loadavg: 2.15 2.03 1.99 3/178 13846
/proc/meminfo: memFree=19385344/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7140 CPUtime=4182.4 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1484 0 0 0 418240 0 0 0 25 0 1 0 475984684 7311360 1440 33554432000 134512640 135048876 4294041056 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1785 1440 66 131 0 1652 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 7140

[startup+4242.3 s]
/proc/loadavg: 2.06 2.03 1.99 3/178 13848
/proc/meminfo: memFree=19385404/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7140 CPUtime=4242.4 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1484 0 0 0 424240 0 0 0 25 0 1 0 475984684 7311360 1440 33554432000 134512640 135048876 4294041056 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1785 1440 66 131 0 1652 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 7140

[startup+4302.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/178 13849
/proc/meminfo: memFree=19382252/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7140 CPUtime=4302.4 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1485 0 0 0 430240 0 0 0 25 0 1 0 475984684 7311360 1441 33554432000 134512640 135048876 4294041056 18446744073709551615 134546512 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1785 1441 66 131 0 1652 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 7140

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/178 13851
/proc/meminfo: memFree=19382332/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7140 CPUtime=4362.4 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1496 0 0 0 436240 0 0 0 25 0 1 0 475984684 7311360 1452 33554432000 134512640 135048876 4294041056 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1785 1452 66 131 0 1652 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 7140

[startup+4422.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 13853
/proc/meminfo: memFree=19382404/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7280 CPUtime=4422.4 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1510 0 0 0 442240 0 0 0 25 0 1 0 475984684 7454720 1466 33554432000 134512640 135048876 4294041056 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1820 1466 66 131 0 1687 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 7280

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 13854
/proc/meminfo: memFree=19375668/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7280 CPUtime=4482.4 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1517 0 0 0 448240 0 0 0 25 0 1 0 475984684 7454720 1473 33554432000 134512640 135048876 4294041056 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1820 1473 66 131 0 1687 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 7280

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 13856
/proc/meminfo: memFree=19375736/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7280 CPUtime=4542.41 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1534 0 0 0 454241 0 0 0 25 0 1 0 475984684 7454720 1490 33554432000 134512640 135048876 4294041056 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1820 1490 66 131 0 1687 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 7280

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 13857
/proc/meminfo: memFree=19375312/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7420 CPUtime=4602.41 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1552 0 0 0 460241 0 0 0 25 0 1 0 475984684 7598080 1508 33554432000 134512640 135048876 4294041056 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1855 1508 66 131 0 1722 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 7420

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13859
/proc/meminfo: memFree=19373144/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7420 CPUtime=4662.41 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1555 0 0 0 466241 0 0 0 25 0 1 0 475984684 7598080 1511 33554432000 134512640 135048876 4294041056 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1855 1511 66 131 0 1722 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 7420

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13861
/proc/meminfo: memFree=19373092/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7420 CPUtime=4722.42 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1559 0 0 0 472242 0 0 0 25 0 1 0 475984684 7598080 1515 33554432000 134512640 135048876 4294041056 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1855 1515 66 131 0 1722 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 7420

[startup+4782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 13862
/proc/meminfo: memFree=19373276/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7420 CPUtime=4782.41 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1569 0 0 0 478241 0 0 0 25 0 1 0 475984684 7598080 1525 33554432000 134512640 135048876 4294041056 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1855 1525 66 131 0 1722 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 7420

[startup+4842.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 13864
/proc/meminfo: memFree=19373224/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7560 CPUtime=4842.41 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1587 0 0 0 484241 0 0 0 25 0 1 0 475984684 7741440 1543 33554432000 134512640 135048876 4294041056 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1890 1543 66 131 0 1757 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 7560

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13865
/proc/meminfo: memFree=19372176/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7560 CPUtime=4902.41 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1587 0 0 0 490241 0 0 0 25 0 1 0 475984684 7741440 1543 33554432000 134512640 135048876 4294041056 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1890 1543 66 131 0 1757 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 7560

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13867
/proc/meminfo: memFree=19370760/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7560 CPUtime=4962.42 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1590 0 0 0 496242 0 0 0 25 0 1 0 475984684 7741440 1546 33554432000 134512640 135048876 4294041056 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1890 1546 66 131 0 1757 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 7560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13868
/proc/meminfo: memFree=19370600/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7560 CPUtime=5000.02 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1590 0 0 0 500002 0 0 0 25 0 1 0 475984684 7741440 1546 33554432000 134512640 135048876 4294041056 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1890 1546 66 131 0 1757 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 7560

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 13868
/proc/meminfo: memFree=19370600/32951124 swapFree=67111528/67111528
[pid=13667] ppid=13665 vsize=7560 CPUtime=5000.02 cores=1,3,5,7
/proc/13667/stat : 13667 (minisat_noasser) R 13665 13667 13281 0 -1 4202496 1590 0 0 0 500002 0 0 0 25 0 1 0 475984684 7741440 1546 33554432000 134512640 135048876 4294041056 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13667/statm: 1890 1546 66 131 0 1757 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 7560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 5000.03
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1590
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= 7309

runsolver used 6.88795 second user time and 15.8466 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-24 13:17:01
IDJOB=3275229
IDBENCH=83139
IDSOLVER=1678
FILE ID=node103/3275229-1303643821
RUNJOBID= node103-1303635252-13300
PBS_JOBID= 13150745
Free space on /tmp= 71228 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n300-s12830984-sat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275229-1303643821/watcher-3275229-1303643821 -o /tmp/evaluation-result-3275229-1303643821/solver-3275229-1303643821 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275229-1303643821.cnf

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

MD5SUM BENCH= 8561dcfb17af254a7261755a5f31a440
RANDOM SEED=1606899914

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19393628 kB
Buffers:       2111844 kB
Cached:       10702156 kB
SwapCached:          0 kB
Active:        3865240 kB
Inactive:      9115900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19393628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:      166684 kB
Mapped:          15236 kB
Slab:           512296 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   315456 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= 71228 MiB
End job on node103 at 2011-04-24 14:40:23