Trace number 1738245

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) 1200.06 1200.42

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.162975
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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:  624                                                  |
0.00/0.00	c |  Number of clauses:    38944                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.59/0.63	c ============================[ Search Statistics ]==============================
0.59/0.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.63	c ===============================================================================
0.59/0.63	c |         0 |     600    38320   102888 |    12773        0    nan |  0.000 % |
0.59/0.63	c |       100 |     600    38320   102888 |    14050      100    124 |  0.000 % |
0.59/0.64	c |       252 |     600    38320   102888 |    15455      252    126 |  0.000 % |
0.59/0.66	c |       481 |     600    38320   102888 |    17001      481    122 |  0.000 % |
0.59/0.68	c |       818 |     600    38320   102888 |    18701      818    119 |  0.000 % |
0.69/0.72	c |      1326 |     600    38320   102888 |    20571     1326    117 |  0.000 % |
0.79/0.80	c |      2086 |     600    38320   102888 |    22628     2086    130 |  0.000 % |
0.89/0.98	c |      3225 |     600    38320   102888 |    24891     3225    142 |  0.000 % |
1.39/1.47	c |      4934 |     600    38320   102888 |    27380     4934    147 |  0.000 % |
2.59/2.64	c |      7496 |     600    38320   102888 |    30118     7496    148 |  0.000 % |
5.09/5.17	c |     11340 |     600    38320   102888 |    33130    11340    143 |  0.000 % |
9.29/9.31	c |     17106 |     600    38320   102888 |    36443    17106    141 |  0.000 % |
20.99/21.08	c |     25756 |     600    38320   102888 |    40088    25756    137 |  0.000 % |
38.08/38.16	c |     38730 |     600    38320   102888 |    44097    38730    134 |  0.000 % |
72.77/72.89	c |     58192 |     600    38320   102888 |    48506    28609    121 |  0.000 % |
118.46/118.55	c |     87387 |     600    38320   102888 |    53357    26677    114 |  0.000 % |
179.84/179.93	c |    131181 |     600    38320   102888 |    58693    34550    127 |  0.000 % |
270.81/270.93	c |    196867 |     600    38320   102888 |    64562    16378    117 |  0.000 % |
377.88/378.09	c |    295395 |     600    38320   102888 |    71018    19932    133 |  0.000 % |
568.62/568.81	c |    443184 |     600    38320   102888 |    78120    62226    136 |  0.000 % |
895.42/895.71	c |    664867 |     600    38320   102888 |    85932    42265    145 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738245-1240836527/watcher-1738245-1240836527 -o /tmp/evaluation-result-1738245-1240836527/solver-1738245-1240836527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1738245-1240836527.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 1.50 1.75 1.73 3/65 16199
/proc/meminfo: memFree=1625896/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=1996 CPUtime=0
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 111681872 2043904 255 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 499 256 50 130 0 366 0

[startup+0.0512961 s]
/proc/loadavg: 1.50 1.75 1.73 3/65 16199
/proc/meminfo: memFree=1625896/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=3720 CPUtime=0.04
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 724 0 0 0 4 0 0 0 18 0 1 0 111681872 3809280 710 1992294400 134512640 135048876 4294956192 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 930 710 62 130 0 797 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3720

[startup+0.101301 s]
/proc/loadavg: 1.50 1.75 1.73 3/65 16199
/proc/meminfo: memFree=1625896/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=3852 CPUtime=0.09
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 743 0 0 0 9 0 0 0 18 0 1 0 111681872 3944448 729 1992294400 134512640 135048876 4294956192 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 963 729 62 130 0 830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3852

[startup+0.301323 s]
/proc/loadavg: 1.50 1.75 1.73 3/65 16199
/proc/meminfo: memFree=1625896/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=4448 CPUtime=0.29
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 881 0 0 0 29 0 0 0 19 0 1 0 111681872 4554752 867 1992294400 134512640 135048876 4294956192 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 1112 867 62 130 0 979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.70137 s]
/proc/loadavg: 1.50 1.75 1.73 3/65 16199
/proc/meminfo: memFree=1625896/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=4084 CPUtime=0.69
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 892 0 0 0 69 0 0 0 23 0 1 0 111681872 4182016 793 1992294400 134512640 135048876 4294956192 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 1021 793 67 130 0 888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4084

[startup+1.50146 s]
/proc/loadavg: 1.50 1.75 1.73 2/66 16200
/proc/meminfo: memFree=1621472/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=6724 CPUtime=1.49
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 1568 0 0 0 148 1 0 0 25 0 1 0 111681872 6885376 1469 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 1681 1469 67 130 0 1548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6724

[startup+3.10264 s]
/proc/loadavg: 1.50 1.75 1.73 2/66 16200
/proc/meminfo: memFree=1619040/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=9036 CPUtime=3.09
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 2128 0 0 0 308 1 0 0 25 0 1 0 111681872 9252864 2029 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 2259 2029 67 130 0 2126 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9036

[startup+6.30201 s]
/proc/loadavg: 1.46 1.74 1.72 2/66 16200
/proc/meminfo: memFree=1615584/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=11952 CPUtime=6.29
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 2863 0 0 0 627 2 0 0 25 0 1 0 111681872 12238848 2764 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 2988 2764 67 130 0 2855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11952

[startup+12.7017 s]
/proc/loadavg: 1.42 1.72 1.72 2/66 16200
/proc/meminfo: memFree=1610912/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=16116 CPUtime=12.69
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 3884 0 0 0 1266 3 0 0 25 0 1 0 111681872 16502784 3785 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 4029 3785 67 130 0 3896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16116

[startup+25.5012 s]
/proc/loadavg: 1.33 1.69 1.71 2/66 16200
/proc/meminfo: memFree=1605280/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=21720 CPUtime=25.48
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 5264 0 0 0 2544 4 0 0 25 0 1 0 111681872 22241280 5165 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 5430 5165 67 130 0 5297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21720

[startup+51.1011 s]
/proc/loadavg: 1.22 1.63 1.69 2/66 16200
/proc/meminfo: memFree=1597408/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=29888 CPUtime=51.07
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 7256 0 0 0 5101 6 0 0 25 0 1 0 111681872 30605312 7157 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 7472 7157 67 130 0 7339 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29888

[startup+102.306 s]
/proc/loadavg: 1.09 1.53 1.65 2/66 16200
/proc/meminfo: memFree=1595744/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=31412 CPUtime=102.27
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 7639 0 0 0 10220 7 0 0 25 0 1 0 111681872 32165888 7540 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 7853 7540 67 130 0 7720 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31412

[startup+162.302 s]
/proc/loadavg: 1.03 1.43 1.61 2/66 16200
/proc/meminfo: memFree=1591968/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=35408 CPUtime=162.24
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 8635 0 0 0 16216 8 0 0 25 0 1 0 111681872 36257792 8536 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 8852 8536 67 130 0 8719 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35408

[startup+222.302 s]
/proc/loadavg: 1.01 1.35 1.57 2/66 16200
/proc/meminfo: memFree=1586912/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=40332 CPUtime=222.23
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 9836 0 0 0 22214 9 0 0 25 0 1 0 111681872 41299968 9737 1992294400 134512640 135048876 4294956192 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 10083 9737 67 130 0 9950 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40332

[startup+282.302 s]
/proc/loadavg: 1.00 1.28 1.53 2/66 16200
/proc/meminfo: memFree=1584480/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=42684 CPUtime=282.2
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 10418 0 0 0 28211 9 0 0 25 0 1 0 111681872 43708416 10319 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 10671 10319 67 130 0 10538 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 42684

[startup+342.301 s]
/proc/loadavg: 1.00 1.23 1.49 2/66 16200
/proc/meminfo: memFree=1577312/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=49944 CPUtime=342.19
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 12189 0 0 0 34208 11 0 0 25 0 1 0 111681872 51142656 12090 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 12486 12090 67 130 0 12353 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49944

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.46 2/66 16200
/proc/meminfo: memFree=1574304/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=53076 CPUtime=402.17
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 12946 0 0 0 40205 12 0 0 25 0 1 0 111681872 54349824 12847 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 13269 12847 67 130 0 13136 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 53076

[startup+462.301 s]
/proc/loadavg: 1.00 1.15 1.43 2/66 16200
/proc/meminfo: memFree=1570528/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=57012 CPUtime=462.15
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 13880 0 0 0 46202 13 0 0 25 0 1 0 111681872 58380288 13781 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 14253 13781 67 130 0 14120 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 57012

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.40 2/66 16200
/proc/meminfo: memFree=1569760/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=57972 CPUtime=522.14
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 14076 0 0 0 52201 13 0 0 25 0 1 0 111681872 59363328 13977 1992294400 134512640 135048876 4294956192 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 14493 13977 67 130 0 14360 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 57972

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.37 2/66 16200
/proc/meminfo: memFree=1569120/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=58616 CPUtime=582.12
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 14242 0 0 0 58199 13 0 0 25 0 1 0 111681872 60022784 14143 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 14654 14143 67 130 0 14521 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 58616

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.34 2/66 16200
/proc/meminfo: memFree=1565920/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=61844 CPUtime=642.1
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 15017 0 0 0 64196 14 0 0 25 0 1 0 111681872 63328256 14918 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 15461 14918 67 130 0 15328 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 61844

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.32 2/66 16200
/proc/meminfo: memFree=1564576/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=63464 CPUtime=702.09
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 15363 0 0 0 70194 15 0 0 25 0 1 0 111681872 64987136 15264 1992294400 134512640 135048876 4294956192 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 15866 15264 67 130 0 15733 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63464

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.30 2/66 16206
/proc/meminfo: memFree=1564504/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=63464 CPUtime=762.07
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 15367 0 0 0 76192 15 0 0 25 0 1 0 111681872 64987136 15268 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 15866 15268 67 130 0 15733 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 63464

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.27 2/66 16206
/proc/meminfo: memFree=1562904/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=65140 CPUtime=822.04
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 15761 0 0 0 82189 15 0 0 25 0 1 0 111681872 66703360 15662 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 16285 15662 67 130 0 16152 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 65140

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.26 2/66 16206
/proc/meminfo: memFree=1562520/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=65468 CPUtime=882.02
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 15852 0 0 0 88187 15 0 0 25 0 1 0 111681872 67039232 15753 1992294400 134512640 135048876 4294956192 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 16367 15753 67 130 0 16234 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 65468

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.24 2/66 16206
/proc/meminfo: memFree=1562520/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=65468 CPUtime=942.01
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 15853 0 0 0 94186 15 0 0 25 0 1 0 111681872 67039232 15754 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 16367 15754 67 130 0 16234 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 65468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/66 16206
/proc/meminfo: memFree=1561944/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=66108 CPUtime=1001.99
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 15987 0 0 0 100184 15 0 0 25 0 1 0 111681872 67694592 15888 1992294400 134512640 135048876 4294956192 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 16527 15888 67 130 0 16394 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 66108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/66 16206
/proc/meminfo: memFree=1557088/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=71052 CPUtime=1061.98
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 17199 0 0 0 106181 17 0 0 25 0 1 0 111681872 72757248 17100 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 17763 17100 67 130 0 17630 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 71052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 16206
/proc/meminfo: memFree=1556320/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=72000 CPUtime=1121.96
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 17422 0 0 0 112179 17 0 0 25 0 1 0 111681872 73728000 17323 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 18000 17323 67 130 0 17867 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 72000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 16206
/proc/meminfo: memFree=1555744/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=72656 CPUtime=1181.94
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 17562 0 0 0 118177 17 0 0 25 0 1 0 111681872 74399744 17463 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 18164 17463 67 130 0 18031 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 72656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 16206
/proc/meminfo: memFree=1555744/2055920 swapFree=4192952/4192956
[pid=16199] ppid=16197 vsize=72656 CPUtime=1200.04
/proc/16199/stat : 16199 (minisat_noasser) R 16197 16199 15862 0 -1 4194304 17564 0 0 0 119987 17 0 0 25 0 1 0 111681872 74399744 17465 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16199/statm: 18164 17465 67 130 0 18031 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 72656

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.181972
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 72656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17564
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= 2
involuntary context switches= 2039

runsolver used 1.45178 second user time and 2.6146 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-27 14:48:47
IDJOB=1738245
IDBENCH=71803
IDSOLVER=556
FILE ID=node88/1738245-1240836527
PBS_JOBID= 9187533
Free space on /tmp= 66560 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738245-1240836527/watcher-1738245-1240836527 -o /tmp/evaluation-result-1738245-1240836527/solver-1738245-1240836527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1738245-1240836527.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=740881272

node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1626376 kB
Buffers:         63428 kB
Cached:         271944 kB
SwapCached:          4 kB
Active:         166504 kB
Inactive:       183204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626376 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          24052 kB
Slab:            65724 kB
Committed_AS:   325172 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node88 at 2009-04-27 15:08:50