Trace number 421120

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 1200.09 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1063466123-05.cnf
MD5SUM2ff956099c059101847a47f637ebf993
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.176
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.11	c |       102 |     800    16000    80000 |     5866      102    105 |  0.000 % |
0.09/0.13	c |       252 |     800    16000    80000 |     6453      252    100 |  0.000 % |
0.09/0.15	c |       478 |     800    16000    80000 |     7098      478    101 |  0.000 % |
0.09/0.19	c |       816 |     800    16000    80000 |     7808      816    103 |  0.000 % |
0.19/0.24	c |      1323 |     800    16000    80000 |     8589     1323    104 |  0.000 % |
0.29/0.32	c |      2084 |     800    16000    80000 |     9448     2084    106 |  0.000 % |
0.39/0.44	c |      3225 |     800    16000    80000 |    10393     3225    106 |  0.000 % |
0.59/0.66	c |      4936 |     800    16000    80000 |    11432     4936    107 |  0.000 % |
0.99/1.02	c |      7498 |     800    16000    80000 |    12575     7498    110 |  0.000 % |
1.59/1.65	c |     11342 |     800    16000    80000 |    13833    11342    113 |  0.000 % |
2.69/2.73	c |     17109 |     800    16000    80000 |    15216    10060    113 |  0.000 % |
4.49/4.58	c |     25759 |     800    16000    80000 |    16738    10963    115 |  0.000 % |
7.19/7.26	c |     38733 |     800    16000    80000 |    18412    15416    112 |  0.000 % |
12.28/12.35	c |     58195 |     800    16000    80000 |    20253    16197    121 |  0.000 % |
21.58/21.60	c |     87387 |     800    16000    80000 |    22278    14589    124 |  0.000 % |
35.15/35.29	c |    131178 |     800    16000    80000 |    24506    13299    112 |  0.000 % |
60.28/60.45	c |    196864 |     800    16000    80000 |    26957    15164    111 |  0.000 % |
102.75/102.92	c |    295390 |     800    16000    80000 |    29652    24192    120 |  0.000 % |
163.63/163.81	c |    443181 |     800    16000    80000 |    32618    18110    116 |  0.000 % |
263.79/264.08	c |    664864 |     800    16000    80000 |    35879    21958    117 |  0.000 % |
435.23/435.56	c |    997390 |     800    16000    80000 |    39467    31777    122 |  0.000 % |
705.44/705.81	c |   1496178 |     800    16000    80000 |    43414    34139    123 |  0.000 % |
1108.80/1109.37	c |   2244360 |     800    16000    80000 |    47756    40308    121 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-421120-1177498834 -o ROOT/results/node42/solver-421120-1177498834 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421120-1177498834/minisat_noassertions /tmp/evaluation/421120-1177498834/instance-421120-1177498834.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): 2400 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: 0.91 0.97 0.99 2/77 5865
/proc/meminfo: memFree=1703472/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=1988 CPUtime=0
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 197795325 2035712 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690426 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 497 221 50 130 0 364 0

[startup+0.0994609 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 5865
/proc/meminfo: memFree=1703472/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=3252 CPUtime=0.09
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 197795325 3330048 549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 813 549 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.101461 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 5865
/proc/meminfo: memFree=1703472/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=3252 CPUtime=0.09
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 197795325 3330048 549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 813 549 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301499 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 5865
/proc/meminfo: memFree=1703472/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=3512 CPUtime=0.29
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 719 0 0 0 29 0 0 0 19 0 1 0 197795325 3596288 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 878 632 67 130 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701575 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 5865
/proc/meminfo: memFree=1703472/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=5096 CPUtime=0.69
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 1100 0 0 0 69 0 0 0 23 0 1 0 197795325 5218304 1013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 1274 1013 67 130 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.50173 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 5866
/proc/meminfo: memFree=1698536/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=7736 CPUtime=1.49
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 1759 0 0 0 148 1 0 0 25 0 1 0 197795325 7921664 1672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 1934 1672 67 130 0 1801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7736

[startup+3.10203 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 5866
/proc/meminfo: memFree=1695208/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=9368 CPUtime=3.09
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 2184 0 0 0 308 1 0 0 25 0 1 0 197795325 9592832 2097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 2342 2097 67 130 0 2209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9368

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 5866
/proc/meminfo: memFree=1693992/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=11084 CPUtime=6.29
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 2609 0 0 0 628 1 0 0 25 0 1 0 197795325 11350016 2522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 2771 2522 67 130 0 2638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11084

[startup+12.7029 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 5866
/proc/meminfo: memFree=1692080/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=12540 CPUtime=12.68
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 2952 0 0 0 1267 1 0 0 25 0 1 0 197795325 12840960 2865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 3135 2865 67 130 0 3002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12540

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 5866
/proc/meminfo: memFree=1689200/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=15312 CPUtime=25.48
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 3651 0 0 0 2546 2 0 0 25 0 1 0 197795325 15679488 3564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 3828 3564 67 130 0 3695 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15312

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 3/84 5988
/proc/meminfo: memFree=1686184/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=16900 CPUtime=51.01
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 4068 0 0 0 5098 3 0 0 25 0 1 0 197795325 17305600 3981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 4225 3981 67 130 0 4092 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 16900

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1684976/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=19144 CPUtime=102.15
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 4623 0 0 0 10211 4 0 0 25 0 1 0 197795325 19603456 4536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 4786 4536 67 130 0 4653 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 19144

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1682864/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=21288 CPUtime=162.13
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 5150 0 0 0 16208 5 0 0 25 0 1 0 197795325 21798912 5063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 5322 5063 67 130 0 5189 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 21288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1680880/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=23420 CPUtime=222.11
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 5676 0 0 0 22205 6 0 0 25 0 1 0 197795325 23982080 5589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 5855 5589 67 130 0 5722 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 23420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1678896/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=25368 CPUtime=282.08
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 6175 0 0 0 28202 6 0 0 25 0 1 0 197795325 25976832 6084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 6342 6084 67 130 0 6209 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 25368

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1678256/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=26156 CPUtime=342.07
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 6364 0 0 0 34200 7 0 0 25 0 1 0 197795325 26783744 6273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 6539 6273 67 130 0 6406 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 26156

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1678000/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=26392 CPUtime=402.05
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 6427 0 0 0 40197 8 0 0 25 0 1 0 197795325 27025408 6336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 6598 6336 67 130 0 6465 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 26392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1675952/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=28504 CPUtime=462.02
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 6946 0 0 0 46193 9 0 0 25 0 1 0 197795325 29188096 6855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 7126 6855 67 130 0 6993 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 28504

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1674736/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=29672 CPUtime=522.01
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 7246 0 0 0 52191 10 0 0 25 0 1 0 197795325 30384128 7155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 7418 7155 67 130 0 7285 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 29672

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1674288/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=30068 CPUtime=581.98
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 7363 0 0 0 58188 10 0 0 25 0 1 0 197795325 30789632 7272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 7517 7272 67 130 0 7384 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 30068

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1674224/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=30068 CPUtime=641.97
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 7363 0 0 0 64186 11 0 0 25 0 1 0 197795325 30789632 7272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 7517 7272 67 130 0 7384 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 30068

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1673776/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=30588 CPUtime=701.94
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 7476 0 0 0 70183 11 0 0 25 0 1 0 197795325 31322112 7385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 7647 7385 67 130 0 7514 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 30588

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1671984/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=32384 CPUtime=761.92
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 7908 0 0 0 76180 12 0 0 25 0 1 0 197795325 33161216 7817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 8096 7817 67 130 0 7963 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 32384

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1671536/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=32780 CPUtime=821.9
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 8007 0 0 0 82177 13 0 0 25 0 1 0 197795325 33566720 7916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 8195 7916 67 130 0 8062 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 32780

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1670768/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=33440 CPUtime=881.88
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 8192 0 0 0 88174 14 0 0 25 0 1 0 197795325 34242560 8101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 8360 8101 67 130 0 8227 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 33440

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1670832/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=33440 CPUtime=941.86
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 8192 0 0 0 94172 14 0 0 25 0 1 0 197795325 34242560 8101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 8360 8101 67 130 0 8227 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 33440

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1670832/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=33440 CPUtime=1001.84
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 8192 0 0 0 100169 15 0 0 25 0 1 0 197795325 34242560 8101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 8360 8101 67 130 0 8227 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 33440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1670704/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=33572 CPUtime=1061.81
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 8225 0 0 0 106166 15 0 0 25 0 1 0 197795325 34377728 8134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 8393 8134 67 130 0 8260 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 33572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1668656/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=35684 CPUtime=1121.8
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 8730 0 0 0 112164 16 0 0 25 0 1 0 197795325 36540416 8639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 8921 8639 67 130 0 8788 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 35684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1668336/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=35936 CPUtime=1181.78
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 8808 0 0 0 118161 17 0 0 25 0 1 0 197795325 36798464 8717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 8984 8717 67 130 0 8851 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 35936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6064
/proc/meminfo: memFree=1668080/2055920 swapFree=4147460/4192956
[pid=5865] ppid=5863 vsize=36200 CPUtime=1200.08
/proc/5865/stat : 5865 (minisat_noasser) R 5863 5865 5051 0 -1 4194304 8864 0 0 0 119991 17 0 0 25 0 1 0 197795325 37068800 8773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5865/statm: 9050 8773 67 130 0 8917 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 36200

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.179972
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 36200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8864
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= 6
involuntary context switches= 2128

runsolver used 0.867868 second user time and 2.76758 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Apr 25 11:00:34 UTC 2007

IDJOB= 421120
IDBENCH= 20029
IDSOLVER= 188
FILE ID= node42/421120-1177498834

PBS_JOBID= 4685834

Free space on /tmp= 66447 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1063466123-05.cnf
COMMAND LINE= /tmp/evaluation/421120-1177498834/minisat_noassertions /tmp/evaluation/421120-1177498834/instance-421120-1177498834.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-421120-1177498834 -o ROOT/results/node42/solver-421120-1177498834 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421120-1177498834/minisat_noassertions /tmp/evaluation/421120-1177498834/instance-421120-1177498834.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  2ff956099c059101847a47f637ebf993

RANDOM SEED= 668235728

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.277
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		: 3000.277
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1703944 kB
Buffers:         49784 kB
Cached:         209304 kB
SwapCached:      14816 kB
Active:         144076 kB
Inactive:       138888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703944 kB
SwapTotal:     4192956 kB
SwapFree:      4147460 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            54484 kB
Committed_AS:  3591128 kB
PageTables:       1912 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= 66447 MiB

End job on node42 on Wed Apr 25 11:20:37 UTC 2007