Trace number 421608

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) 1200.14 1200.94

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k10.cnf
MD5SUMb801eedc38d94f7d34b1c4de68ba5e4b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables46169
Number of clauses207720
Sum of the clauses size584068
Maximum clause length37
Minimum clause length1
Number of clauses of size 1148
Number of clauses of size 284712
Number of clauses of size 3114816
Number of clauses of size 4155
Number of clauses of size 5294
Number of clauses of size over 57595

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:  46169                                                |
0.00/0.00	c |  Number of clauses:    207720                                               |
0.19/0.25	c |  Parsing time:         0.22         s                                       |
1.09/1.18	c ============================[ Search Statistics ]==============================
1.09/1.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.18	c ===============================================================================
1.09/1.18	c |         0 |   22089   160233   580468 |    53411        0    nan |  0.000 % |
1.19/1.29	c |       101 |   22089   160233   580468 |    58752      101     84 |  0.732 % |
1.29/1.32	c |       251 |   22089   160233   580468 |    64627      251     40 |  0.732 % |
1.29/1.36	c |       476 |   22089   160233   580468 |    71090      476     31 |  0.732 % |
1.69/1.78	c |       813 |   22089   160233   580468 |    78199      813     60 |  0.732 % |
1.79/1.86	c |      1319 |   22089   160233   580468 |    86018     1319     49 |  0.732 % |
1.99/2.06	c |      2078 |   22089   160233   580468 |    94620     2078     39 |  0.732 % |
3.48/3.51	c |      3217 |   22089   160233   580468 |   104082     3217     46 |  0.732 % |
3.88/3.94	c |      4926 |   22089   160233   580468 |   114491     4926     35 |  0.732 % |
5.87/5.92	c |      7489 |   22089   160233   580468 |   125940     7489     43 |  0.732 % |
10.57/10.66	c |     11334 |   22089   160233   580468 |   138534    11334     67 |  0.732 % |
14.67/14.72	c |     17100 |   22089   160233   580468 |   152387    17100     58 |  0.732 % |
15.38/15.49	c |     25749 |   22089   160233   580468 |   167626    25749     53 |  0.732 % |
20.06/20.13	c |     38724 |   22089   160233   580468 |   184389    38724     69 |  0.732 % |
23.36/23.47	c |     58185 |   22089   160233   580468 |   202828    58185     81 |  0.732 % |
27.26/27.35	c |     87378 |   22089   160233   580468 |   223111    87378     75 |  0.732 % |
83.52/83.67	c |    131167 |   22089   160233   580468 |   245422   131167    111 |  0.732 % |
238.62/238.90	c |    196852 |   22089   160233   580468 |   269964   196852    112 |  0.732 % |
589.30/589.76	c |    295378 |   22089   160233   580468 |   296960    30993     81 |  0.732 % |

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/node6/watcher-421608-1177493138 -o ROOT/results/node6/solver-421608-1177493138 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421608-1177493138/minisat_noassertions /tmp/evaluation/421608-1177493138/instance-421608-1177493138.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 1.00 0.91 3/77 25589
/proc/meminfo: memFree=1816568/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=1724 CPUtime=0
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 225351487 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519627 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 431 313 44 130 0 298 0

[startup+0.0385441 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 25589
/proc/meminfo: memFree=1816568/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=4348 CPUtime=0.03
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 961 0 0 0 3 0 0 0 18 0 1 0 225351487 4452352 947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524455 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 1087 948 50 130 0 954 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4348

[startup+0.10155 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 25589
/proc/meminfo: memFree=1816568/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=9028 CPUtime=0.09
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 2036 0 0 0 8 1 0 0 18 0 1 0 225351487 9244672 2022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 2257 2025 50 130 0 2124 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9028

[startup+0.301573 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 25589
/proc/meminfo: memFree=1816568/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=20780 CPUtime=0.29
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 4515 0 0 0 27 2 0 0 20 0 1 0 225351487 21278720 4501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529042 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 5195 4501 62 130 0 5062 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20780

[startup+0.70162 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 25589
/proc/meminfo: memFree=1816568/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=31564 CPUtime=0.69
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 7269 0 0 0 66 3 0 0 23 0 1 0 225351487 32321536 7255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533468 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 7891 7255 62 130 0 7758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31564

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1786800/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=29232 CPUtime=1.49
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 7660 0 0 0 146 3 0 0 25 0 1 0 225351487 29933568 6780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 7308 6780 67 130 0 7175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29232

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1789296/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=29232 CPUtime=3.09
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 7660 0 0 0 306 3 0 0 25 0 1 0 225351487 29933568 6780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 7308 6780 67 130 0 7175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29232

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1789040/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=29232 CPUtime=6.27
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 7660 0 0 0 624 3 0 0 25 0 1 0 225351487 29933568 6780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 7308 6780 67 130 0 7175 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29232

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1789168/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=29504 CPUtime=12.67
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 7698 0 0 0 1264 3 0 0 25 0 1 0 225351487 30212096 6818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 7376 6818 67 130 0 7243 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29504

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1771632/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=47900 CPUtime=25.46
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 12291 0 0 0 2540 6 0 0 25 0 1 0 225351487 49049600 11411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 11975 11411 67 130 0 11842 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47900

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1753136/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=66052 CPUtime=51.04
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 16832 0 0 0 5093 11 0 0 25 0 1 0 225351487 67637248 15952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 16513 15952 67 130 0 16380 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 66052

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1726896/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=91972 CPUtime=102.22
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 23281 0 0 0 10203 19 0 0 25 0 1 0 225351487 94179328 22401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 22993 22401 67 130 0 22860 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 91972

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1711856/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=106936 CPUtime=162.16
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 27041 0 0 0 16195 21 0 0 25 0 1 0 225351487 109502464 26161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 26734 26161 67 130 0 26601 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 106936

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1704624/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=114072 CPUtime=222.14
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 28842 0 0 0 22191 23 0 0 25 0 1 0 225351487 116809728 27962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 28518 27962 67 130 0 28385 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 114072

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1693552/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=125700 CPUtime=282.1
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 31648 0 0 0 28184 26 0 0 25 0 1 0 225351487 128716800 30768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 31425 30768 67 130 0 31292 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 125700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1685872/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=133224 CPUtime=342.05
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 33545 0 0 0 34177 28 0 0 25 0 1 0 225351487 136421376 32665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 33306 32665 67 130 0 33173 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 133224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25590
/proc/meminfo: memFree=1677552/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=141544 CPUtime=402.01
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 35633 0 0 0 40170 31 0 0 25 0 1 0 225351487 144941056 34753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 35386 34753 67 130 0 35253 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 141544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1670768/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=148276 CPUtime=461.99
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 37312 0 0 0 46166 33 0 0 25 0 1 0 225351487 151834624 36432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 37069 36432 67 130 0 36936 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 148276

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1664304/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=154776 CPUtime=521.93
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 38936 0 0 0 52159 34 0 0 25 0 1 0 225351487 158490624 38056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 38694 38056 67 130 0 38561 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 154776

[startup+582.302 s]
/proc/loadavg: 1.08 1.02 0.91 2/78 25592
/proc/meminfo: memFree=1650096/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=169500 CPUtime=581.9
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 42654 0 0 0 58152 38 0 0 25 0 1 0 225351487 173568000 41774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 42375 41774 67 130 0 42242 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 169500

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 0.91 2/78 25592
/proc/meminfo: memFree=1645168/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=173592 CPUtime=641.87
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 43684 0 0 0 64148 39 0 0 25 0 1 0 225351487 177758208 42804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 43398 42804 67 130 0 43265 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 173592

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1645040/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=173592 CPUtime=701.83
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 43684 0 0 0 70144 39 0 0 25 0 1 0 225351487 177758208 42804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 43398 42804 67 130 0 43265 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 173592

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1645040/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=173592 CPUtime=761.79
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 43684 0 0 0 76140 39 0 0 25 0 1 0 225351487 177758208 42804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 43398 42804 67 130 0 43265 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 173592

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1645040/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=173592 CPUtime=821.75
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 43684 0 0 0 82136 39 0 0 25 0 1 0 225351487 177758208 42804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 43398 42804 67 130 0 43265 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 173592

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1645040/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=173592 CPUtime=881.7
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 43684 0 0 0 88131 39 0 0 25 0 1 0 225351487 177758208 42804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 43398 42804 67 130 0 43265 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 173592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1645040/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=173592 CPUtime=941.67
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 43684 0 0 0 94127 40 0 0 25 0 1 0 225351487 177758208 42804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 43398 42804 67 130 0 43265 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 173592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1645040/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=173592 CPUtime=1001.64
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 43684 0 0 0 100124 40 0 0 25 0 1 0 225351487 177758208 42804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 43398 42804 67 130 0 43265 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 173592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1634544/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=184416 CPUtime=1061.6
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 46378 0 0 0 106117 43 0 0 25 0 1 0 225351487 188841984 45498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/25589/statm: 46104 45498 67 130 0 45971 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 184416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1623280/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=195504 CPUtime=1121.56
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 49167 0 0 0 112110 46 0 0 25 0 1 0 225351487 200196096 48287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 48876 48287 67 130 0 48743 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 195504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1611824/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=207120 CPUtime=1181.51
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 52056 0 0 0 118103 48 0 0 25 0 1 0 225351487 212090880 51176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 51780 51176 67 130 0 51647 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 207120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1607792/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=210816 CPUtime=1200.09
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 53000 0 0 0 119961 48 0 0 25 0 1 0 225351487 215875584 52120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 52704 52120 67 130 0 52571 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 210816

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 25592
/proc/meminfo: memFree=1607792/2055924 swapFree=4143416/4192956
[pid=25589] ppid=25587 vsize=210816 CPUtime=1200.09
/proc/25589/stat : 25589 (minisat_noasser) R 25587 25589 25155 0 -1 4194304 53000 0 0 0 119961 48 0 0 25 0 1 0 225351487 215875584 52120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/25589/statm: 52704 52120 67 130 0 52571 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 210816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.94
CPU time (s): 1200.14
CPU user time (s): 1199.62
CPU system time (s): 0.52092
CPU usage (%): 99.9333
Max. virtual memory (cumulated for all children) (KiB): 210816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53000
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= 28914

runsolver used 1.22981 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 25 09:25:38 UTC 2007

IDJOB= 421608
IDBENCH= 20531
IDSOLVER= 188
FILE ID= node6/421608-1177493138

PBS_JOBID= 4685813

Free space on /tmp= 66420 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k10.cnf
COMMAND LINE= /tmp/evaluation/421608-1177493138/minisat_noassertions /tmp/evaluation/421608-1177493138/instance-421608-1177493138.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-421608-1177493138 -o ROOT/results/node6/solver-421608-1177493138 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421608-1177493138/minisat_noassertions /tmp/evaluation/421608-1177493138/instance-421608-1177493138.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b801eedc38d94f7d34b1c4de68ba5e4b

RANDOM SEED= 590998048

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1817040 kB
Buffers:         38904 kB
Cached:         130524 kB
SwapCached:      17640 kB
Active:         126740 kB
Inactive:        69428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1817040 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            6388 kB
Writeback:           0 kB
Mapped:          29756 kB
Slab:            28276 kB
Committed_AS:  7124136 kB
PageTables:       1784 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= 66420 MiB

End job on node6 on Wed Apr 25 09:45:41 UTC 2007