Trace number 421277

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) 1200.04 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
MD5SUMe6653d81a13cfb87c5f3f5bf9150cbf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark533.937
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
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:  7000                                                 |
0.00/0.00	c |  Number of clauses:    29400                                                |
0.03/0.04	c |  Parsing time:         0.04         s                                       |
0.03/0.09	c ============================[ Search Statistics ]==============================
0.03/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.09	c ===============================================================================
0.03/0.09	c |         0 |    6803    29071    88271 |     9690        0    nan |  0.000 % |
0.09/0.12	c |       100 |    6803    29071    88271 |    10659      100    109 |  0.000 % |
0.09/0.15	c |       250 |    6803    29071    88271 |    11725      250    132 |  0.000 % |
0.19/0.20	c |       476 |    6803    29071    88271 |    12897      476    131 |  0.000 % |
0.19/0.27	c |       813 |    6803    29071    88271 |    14187      813    131 |  0.000 % |
0.29/0.39	c |      1322 |    6803    29071    88271 |    15606     1322    131 |  0.000 % |
0.49/0.57	c |      2082 |    6803    29071    88271 |    17167     2082    141 |  0.000 % |
0.79/0.85	c |      3221 |    6803    29071    88271 |    18883     3221    146 |  0.000 % |
1.19/1.27	c |      4929 |    6803    29071    88271 |    20772     4929    147 |  0.000 % |
1.89/1.96	c |      7494 |    6803    29071    88271 |    22849     7494    147 |  0.000 % |
3.09/3.12	c |     11338 |    6803    29071    88271 |    25134    11338    150 |  0.000 % |
4.99/5.06	c |     17104 |    6803    29071    88271 |    27647    17104    150 |  0.000 % |
8.99/9.00	c |     25753 |    6803    29071    88271 |    30412    25753    158 |  0.000 % |
15.78/15.81	c |     38728 |    6803    29071    88271 |    33453    18710    188 |  0.000 % |
26.58/26.61	c |     58189 |    6803    29071    88271 |    36799    15090    177 |  0.000 % |
45.28/45.30	c |     87382 |    6803    29071    88271 |    40478    19181    193 |  0.000 % |
82.17/82.28	c |    131171 |    6803    29071    88271 |    44526    33407    187 |  0.000 % |
139.06/139.18	c |    196857 |    6803    29071    88271 |    48979    32724    175 |  0.000 % |
242.63/242.77	c |    295384 |    6803    29071    88271 |    53877    21459    190 |  0.000 % |
404.80/404.96	c |    443173 |    6803    29071    88271 |    59265    47797    192 |  0.000 % |
668.94/669.15	c |    664856 |    6803    29071    88271 |    65191    35797    178 |  0.000 % |
1085.84/1086.20	c |    997381 |    6803    29071    88271 |    71710    59601    199 |  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/node34/watcher-421277-1177501670 -o ROOT/results/node34/solver-421277-1177501670 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421277-1177501670/minisat_noassertions /tmp/evaluation/421277-1177501670/instance-421277-1177501670.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: 1.00 0.99 0.92 3/77 27223
/proc/meminfo: memFree=1675536/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=2748 CPUtime=0
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 198082444 2813952 422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682252 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 687 422 50 130 0 554 0

[startup+0.0388271 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 27223
/proc/meminfo: memFree=1675536/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=4052 CPUtime=0.03
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 767 0 0 0 3 0 0 0 18 0 1 0 198082444 4149248 753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 1013 753 50 130 0 880 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4052

[startup+0.101832 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 27223
/proc/meminfo: memFree=1675536/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=4344 CPUtime=0.09
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 913 0 0 0 9 0 0 0 18 0 1 0 198082444 4448256 840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547339 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 1086 840 63 130 0 953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.301848 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 27223
/proc/meminfo: memFree=1675536/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=4476 CPUtime=0.29
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 956 0 0 0 29 0 0 0 19 0 1 0 198082444 4583424 883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 1119 883 67 130 0 986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.70188 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 27223
/proc/meminfo: memFree=1675536/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=5404 CPUtime=0.69
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 1199 0 0 0 69 0 0 0 22 0 1 0 198082444 5533696 1126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 1351 1126 67 130 0 1218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5404

[startup+1.50194 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1670600/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=7384 CPUtime=1.49
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 1684 0 0 0 149 0 0 0 25 0 1 0 198082444 7561216 1611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 1846 1611 67 130 0 1713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7384

[startup+3.10107 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1667848/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=10948 CPUtime=3.09
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 2561 0 0 0 308 1 0 0 25 0 1 0 198082444 11210752 2488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 2737 2488 67 130 0 2604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10948

[startup+6.30132 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1661192/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=16956 CPUtime=6.29
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 4065 0 0 0 627 2 0 0 25 0 1 0 198082444 17362944 3992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 4239 3992 67 130 0 4106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16956

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1651400/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=25040 CPUtime=12.69
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 6083 0 0 0 1266 3 0 0 25 0 1 0 198082444 25640960 6010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 6260 6010 67 130 0 6127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25040

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1646472/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=29924 CPUtime=25.48
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 7316 0 0 0 2544 4 0 0 25 0 1 0 198082444 30642176 7243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 7481 7243 67 130 0 7348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29924

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1642568/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=33752 CPUtime=51.08
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 8285 0 0 0 5102 6 0 0 25 0 1 0 198082444 34562048 8212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 8438 8212 67 130 0 8305 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33752

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.92 3/78 27224
/proc/meminfo: memFree=1636232/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=40168 CPUtime=102.27
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 9878 0 0 0 10219 8 0 0 25 0 1 0 198082444 41132032 9805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548112 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 10042 9805 67 130 0 9909 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40168

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1633544/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=42940 CPUtime=162.26
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 10547 0 0 0 16216 10 0 0 25 0 1 0 198082444 43970560 10474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 10735 10474 67 130 0 10602 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 42940

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1631176/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=45184 CPUtime=222.24
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 11132 0 0 0 22213 11 0 0 25 0 1 0 198082444 46268416 11059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 11296 11059 67 130 0 11163 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45184

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1623496/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=52840 CPUtime=282.22
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 13053 0 0 0 28209 13 0 0 25 0 1 0 198082444 54108160 12980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 13210 12980 67 130 0 13077 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52840

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1623432/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=52840 CPUtime=342.21
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 13053 0 0 0 34207 14 0 0 25 0 1 0 198082444 54108160 12980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 13210 12980 67 130 0 13077 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 52840

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.92 3/78 27224
/proc/meminfo: memFree=1621256/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=55084 CPUtime=402.2
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 13604 0 0 0 40205 15 0 0 25 0 1 0 198082444 56406016 13531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 13771 13531 67 130 0 13638 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 55084

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1620744/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=55612 CPUtime=462.18
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 13732 0 0 0 46203 15 0 0 25 0 1 0 198082444 56946688 13659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 13903 13659 67 130 0 13770 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 55612

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1619592/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=56692 CPUtime=522.17
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 14007 0 0 0 52201 16 0 0 25 0 1 0 198082444 58052608 13934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 14173 13934 67 130 0 14040 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 56692

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1619592/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=56692 CPUtime=582.16
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 14007 0 0 0 58199 17 0 0 25 0 1 0 198082444 58052608 13934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 14173 13934 67 130 0 14040 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 56692

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1619080/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=57220 CPUtime=642.14
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 14128 0 0 0 64197 17 0 0 25 0 1 0 198082444 58593280 14055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547049 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 14305 14055 67 130 0 14172 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 57220

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 27224
/proc/meminfo: memFree=1612680/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=63676 CPUtime=702.13
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 15722 0 0 0 70194 19 0 0 25 0 1 0 198082444 65204224 15649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 15919 15649 67 130 0 15786 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 63676

[startup+762.305 s]
/proc/loadavg: 1.06 1.00 0.93 2/78 27224
/proc/meminfo: memFree=1610760/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=65656 CPUtime=762.12
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 16203 0 0 0 76192 20 0 0 25 0 1 0 198082444 67231744 16130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 16414 16130 67 130 0 16281 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 65656

[startup+822.302 s]
/proc/loadavg: 1.06 1.01 0.93 2/84 27388
/proc/meminfo: memFree=1607048/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=67900 CPUtime=822.03
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 16787 0 0 0 82181 22 0 0 25 0 1 0 198082444 69529600 16714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 16975 16714 67 130 0 16842 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 67900

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 27422
/proc/meminfo: memFree=1608072/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=67900 CPUtime=881.98
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 16787 0 0 0 88176 22 0 0 25 0 1 0 198082444 69529600 16714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 16975 16714 67 130 0 16842 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 67900

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 27422
/proc/meminfo: memFree=1608200/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=67900 CPUtime=941.97
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 16787 0 0 0 94174 23 0 0 25 0 1 0 198082444 69529600 16714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 16975 16714 67 130 0 16842 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 67900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27422
/proc/meminfo: memFree=1608200/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=67900 CPUtime=1001.96
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 16787 0 0 0 100173 23 0 0 25 0 1 0 198082444 69529600 16714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 16975 16714 67 130 0 16842 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 67900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27422
/proc/meminfo: memFree=1608200/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=67900 CPUtime=1061.95
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 16787 0 0 0 106171 24 0 0 25 0 1 0 198082444 69529600 16714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 16975 16714 67 130 0 16842 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 67900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27422
/proc/meminfo: memFree=1603720/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=72520 CPUtime=1121.94
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 17935 0 0 0 112168 26 0 0 25 0 1 0 198082444 74260480 17862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 18130 17862 67 130 0 17997 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 72520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27422
/proc/meminfo: memFree=1598984/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=77272 CPUtime=1181.92
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 19127 0 0 0 118165 27 0 0 25 0 1 0 198082444 79126528 19054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 19318 19054 67 130 0 19185 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 77272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27422
/proc/meminfo: memFree=1598984/2055920 swapFree=4159752/4192956
[pid=27223] ppid=27221 vsize=77272 CPUtime=1200.02
/proc/27223/stat : 27223 (minisat_noasser) R 27221 27223 26124 0 -1 4194304 19127 0 0 0 119975 27 0 0 25 0 1 0 198082444 79126528 19054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27223/statm: 19318 19054 67 130 0 19185 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 77272

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): 1200.04
CPU user time (s): 1199.75
CPU system time (s): 0.289955
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 77272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19127
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= 10732

runsolver used 0.91686 second user time and 2.6436 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 25 11:47:50 UTC 2007

IDJOB= 421277
IDBENCH= 20186
IDSOLVER= 188
FILE ID= node34/421277-1177501670

PBS_JOBID= 4685865

Free space on /tmp= 66411 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
COMMAND LINE= /tmp/evaluation/421277-1177501670/minisat_noassertions /tmp/evaluation/421277-1177501670/instance-421277-1177501670.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-421277-1177501670 -o ROOT/results/node34/solver-421277-1177501670 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421277-1177501670/minisat_noassertions /tmp/evaluation/421277-1177501670/instance-421277-1177501670.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  e6653d81a13cfb87c5f3f5bf9150cbf7

RANDOM SEED= 594924257

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1676008 kB
Buffers:         44996 kB
Cached:         247968 kB
SwapCached:       3244 kB
Active:         155844 kB
Inactive:       161064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676008 kB
SwapTotal:     4192956 kB
SwapFree:      4159752 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            48388 kB
Committed_AS:  1612776 kB
PageTables:       1976 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= 66411 MiB

End job on node34 on Wed Apr 25 12:07:53 UTC 2007