Trace number 1796164

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
minisat2-simp 070721? (TO) 1200.13 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.362
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  226208                                               |
0.00/0.00	|  Number of clauses:    1021181                                              |
1.19/1.22	|  Parsing time:         1.11         s                                       |
4.59/4.68	============================[ Search Statistics ]==============================
4.59/4.68	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.59/4.68	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.59/4.68	===============================================================================
4.59/4.68	|         0 |   53326   336047   860001 |   112015        0    nan |  0.000 % |
4.99/5.02	|       103 |   53277   336047   860001 |   123217       97     58 | 49.699 % |
5.59/5.64	|       255 |   52951   336047   860001 |   135538      236     49 | 50.881 % |
6.19/6.25	|       480 |   52823   336047   860001 |   149092      454     45 | 52.151 % |
7.19/7.24	|       818 |   46602   288595   750076 |   164002      737     97 | 52.539 % |
8.89/8.97	|      1326 |   45441   280487   730925 |   180402     1230    105 | 52.692 % |
11.18/11.24	|      2085 |   41513   249655   653720 |   198442     1237     60 | 54.419 % |
13.58/13.64	|      3225 |   38237   225754   595651 |   218286     2331     74 | 55.922 % |
17.28/17.32	|      4936 |   37643   218873   577436 |   240115     4030     95 | 56.841 % |
21.68/21.72	|      7499 |   32981   182560   485203 |   264127     6430    117 | 58.394 % |
27.78/27.87	|     11344 |   32496   176034   467516 |   290539    10268    124 | 58.418 % |
38.17/38.23	|     17117 |   32408   175294   465645 |   319593    16013    130 | 58.560 % |
52.56/52.70	|     25766 |   32146   173981   461825 |   351553    24644    129 | 58.564 % |
79.65/79.70	|     38740 |   32130   173912   461652 |   386708    37611    120 | 60.089 % |
122.24/122.35	|     58201 |   28662   154222   409696 |   425379    56919    116 | 60.105 % |
198.03/198.19	|     87394 |   28471   152812   406280 |   467917    86081    117 | 60.187 % |
320.90/321.01	|    131183 |   28466   152761   406166 |   514708   129869    111 | 60.190 % |
584.53/584.73	|    196868 |   28453   152648   405893 |   566179   195542    113 | 60.193 % |
994.23/994.57	|    295396 |   27585   147513   392457 |   622797   293991    119 | 60.581 % |

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-1796164-1242071327/watcher-1796164-1242071327 -o /tmp/evaluation-result-1796164-1242071327/solver-1796164-1242071327 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796164-1242071327.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.49 1.25 3/64 3922
/proc/meminfo: memFree=871616/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=2376 CPUtime=0
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 460 0 0 0 0 0 0 0 19 0 1 0 235166111 2433024 445 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 594 450 65 178 0 414 0

[startup+0.0861659 s]
/proc/loadavg: 0.00 0.49 1.25 3/64 3922
/proc/meminfo: memFree=871616/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=10524 CPUtime=0.07
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 2334 0 0 0 7 0 0 0 19 0 1 0 235166111 10776576 2319 1992294400 134512640 135243866 4294956256 18446744073709551615 134553504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 2631 2324 65 178 0 2451 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10524

[startup+0.102116 s]
/proc/loadavg: 0.00 0.49 1.25 3/64 3922
/proc/meminfo: memFree=871616/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=13292 CPUtime=0.09
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 2893 0 0 0 8 1 0 0 19 0 1 0 235166111 13611008 2878 1992294400 134512640 135243866 4294956256 18446744073709551615 134553517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 3323 2879 65 178 0 3143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13292

[startup+0.302133 s]
/proc/loadavg: 0.00 0.49 1.25 3/64 3922
/proc/meminfo: memFree=871616/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=38504 CPUtime=0.29
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 9141 0 0 0 25 4 0 0 20 0 1 0 235166111 39428096 9126 1992294400 134512640 135243866 4294956256 18446744073709551615 134538314 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 9626 9126 65 178 0 9446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38504

[startup+0.701168 s]
/proc/loadavg: 0.00 0.49 1.25 3/64 3922
/proc/meminfo: memFree=871616/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=56856 CPUtime=0.69
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 13599 0 0 0 62 7 0 0 24 0 1 0 235166111 58220544 13584 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 14214 13585 65 178 0 14034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56856

[startup+1.50124 s]
/proc/loadavg: 0.00 0.49 1.25 2/65 3923
/proc/meminfo: memFree=799160/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=88100 CPUtime=1.49
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 20441 0 0 0 138 11 0 0 25 0 1 0 235166111 90214400 20426 1992294400 134512640 135243866 4294956256 18446744073709551615 134535741 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 22025 20426 80 178 0 21845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88100

[startup+3.10137 s]
/proc/loadavg: 0.08 0.50 1.24 2/65 3923
/proc/meminfo: memFree=785464/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=107940 CPUtime=3.09
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 25049 0 0 0 295 14 0 0 25 0 1 0 235166111 110530560 25034 1992294400 134512640 135243866 4294956256 18446744073709551615 134541621 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 26985 25034 80 178 0 26805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107940

[startup+6.30165 s]
/proc/loadavg: 0.08 0.50 1.24 2/65 3923
/proc/meminfo: memFree=776824/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=100740 CPUtime=6.29
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 27672 0 0 0 613 16 0 0 25 0 1 0 235166111 103157760 23689 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 25185 23689 87 178 0 25005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100740

[startup+12.7012 s]
/proc/loadavg: 0.22 0.52 1.24 2/65 3923
/proc/meminfo: memFree=776976/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=100740 CPUtime=12.68
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 27673 0 0 0 1252 16 0 0 25 0 1 0 235166111 103157760 23690 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 25185 23690 87 178 0 25005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100740

[startup+25.5023 s]
/proc/loadavg: 0.34 0.53 1.24 2/65 3923
/proc/meminfo: memFree=777040/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=100740 CPUtime=25.48
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 27673 0 0 0 2532 16 0 0 25 0 1 0 235166111 103157760 23690 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 25185 23690 87 178 0 25005 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100740

[startup+51.1015 s]
/proc/loadavg: 0.56 0.57 1.23 2/65 3923
/proc/meminfo: memFree=777104/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=100740 CPUtime=51.06
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 27673 0 0 0 5090 16 0 0 25 0 1 0 235166111 103157760 23690 1992294400 134512640 135243866 4294956256 18446744073709551615 134558498 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 25185 23690 87 178 0 25005 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 100740

[startup+102.306 s]
/proc/loadavg: 0.82 0.64 1.21 2/65 3923
/proc/meminfo: memFree=776080/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=101836 CPUtime=102.26
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 27932 0 0 0 10209 17 0 0 25 0 1 0 235166111 104280064 23949 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 25459 23949 87 178 0 25279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101836

[startup+162.301 s]
/proc/loadavg: 0.93 0.70 1.20 2/65 3923
/proc/meminfo: memFree=766608/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=111616 CPUtime=162.24
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 30334 0 0 0 16204 20 0 0 25 0 1 0 235166111 114294784 26351 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 27904 26351 87 178 0 27724 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111616

[startup+222.302 s]
/proc/loadavg: 0.97 0.75 1.18 2/65 3923
/proc/meminfo: memFree=754000/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=124184 CPUtime=222.22
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 33452 0 0 0 22199 23 0 0 25 0 1 0 235166111 127164416 29469 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 31046 29469 87 178 0 30866 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 124184

[startup+282.302 s]
/proc/loadavg: 0.99 0.80 1.17 2/65 3923
/proc/meminfo: memFree=744784/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=133576 CPUtime=282.21
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 35761 0 0 0 28195 26 0 0 25 0 1 0 235166111 136781824 31778 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 33394 31778 87 178 0 33214 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 133576

[startup+342.303 s]
/proc/loadavg: 0.99 0.83 1.16 2/65 3923
/proc/meminfo: memFree=736088/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=142184 CPUtime=342.2
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 37908 0 0 0 34192 28 0 0 25 0 1 0 235166111 145596416 33925 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 35546 33925 87 178 0 35366 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 142184

[startup+402.303 s]
/proc/loadavg: 0.99 0.86 1.15 2/65 3923
/proc/meminfo: memFree=730008/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=148740 CPUtime=402.18
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 39440 0 0 0 40188 30 0 0 25 0 1 0 235166111 152309760 35457 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 37185 35457 87 178 0 37005 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 148740

[startup+462.303 s]
/proc/loadavg: 0.99 0.88 1.13 2/65 3923
/proc/meminfo: memFree=722520/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=156212 CPUtime=462.16
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 41299 0 0 0 46184 32 0 0 25 0 1 0 235166111 159961088 37316 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 39053 37316 87 178 0 38873 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 156212

[startup+522.301 s]
/proc/loadavg: 0.99 0.90 1.12 2/65 3923
/proc/meminfo: memFree=714840/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=163848 CPUtime=522.14
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 43225 0 0 0 52181 33 0 0 25 0 1 0 235166111 167780352 39242 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 40962 39242 87 178 0 40782 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 163848

[startup+582.301 s]
/proc/loadavg: 0.99 0.92 1.11 2/65 3923
/proc/meminfo: memFree=707160/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=171488 CPUtime=582.13
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 45142 0 0 0 58177 36 0 0 25 0 1 0 235166111 175603712 41159 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 42872 41159 87 178 0 42692 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 171488

[startup+642.301 s]
/proc/loadavg: 0.99 0.93 1.10 2/65 3923
/proc/meminfo: memFree=697048/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=182028 CPUtime=642.12
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 47647 0 0 0 64173 39 0 0 25 0 1 0 235166111 186396672 43664 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 45507 43664 87 178 0 45327 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 182028

[startup+702.302 s]
/proc/loadavg: 0.99 0.94 1.09 2/65 3923
/proc/meminfo: memFree=689688/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=189332 CPUtime=702.1
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 49504 0 0 0 70169 41 0 0 25 0 1 0 235166111 193875968 45521 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 47333 45521 87 178 0 47153 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 189332

[startup+762.306 s]
/proc/loadavg: 0.99 0.95 1.08 2/65 3929
/proc/meminfo: memFree=683800/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=195248 CPUtime=762.08
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 50954 0 0 0 76166 42 0 0 25 0 1 0 235166111 199933952 46971 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 48812 46971 87 178 0 48632 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 195248

[startup+822.302 s]
/proc/loadavg: 0.99 0.95 1.08 2/65 3929
/proc/meminfo: memFree=672536/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=206636 CPUtime=822.07
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 53774 0 0 0 82161 46 0 0 25 0 1 0 235166111 211595264 49791 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 51659 49791 87 178 0 51479 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 206636

[startup+882.301 s]
/proc/loadavg: 0.99 0.96 1.07 2/65 3929
/proc/meminfo: memFree=661720/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=217364 CPUtime=882.05
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 56462 0 0 0 88156 49 0 0 25 0 1 0 235166111 222580736 52479 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 54341 52479 87 178 0 54161 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 217364

[startup+942.301 s]
/proc/loadavg: 0.99 0.96 1.06 2/65 3929
/proc/meminfo: memFree=656600/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=222560 CPUtime=942.04
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 57760 0 0 0 94154 50 0 0 25 0 1 0 235166111 227901440 53777 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 55640 53777 87 178 0 55460 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 222560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 3929
/proc/meminfo: memFree=651480/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=227652 CPUtime=1002.02
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 59038 0 0 0 100150 52 0 0 25 0 1 0 235166111 233115648 55055 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 56913 55055 87 178 0 56733 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 227652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 3929
/proc/meminfo: memFree=645976/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=233096 CPUtime=1062.01
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 60421 0 0 0 106147 54 0 0 25 0 1 0 235166111 238690304 56438 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 58274 56438 87 178 0 58094 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 233096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 3929
/proc/meminfo: memFree=639640/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=239952 CPUtime=1122
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 61981 0 0 0 112143 57 0 0 25 0 1 0 235166111 245710848 57998 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 59988 57998 87 178 0 59808 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 239952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 3929
/proc/meminfo: memFree=633496/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=246068 CPUtime=1181.98
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 63546 0 0 0 118140 58 0 0 25 0 1 0 235166111 251973632 59563 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 61517 59563 87 178 0 61337 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 246068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 3929
/proc/meminfo: memFree=631128/2055920 swapFree=4151816/4192956
[pid=3922] ppid=3920 vsize=248280 CPUtime=1200.08
/proc/3922/stat : 3922 (minisat_static) R 3920 3922 3885 0 -1 4194304 64093 0 0 0 119949 59 0 0 25 0 1 0 235166111 254238720 60110 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3922/statm: 62070 60110 87 178 0 61890 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 248280

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.5
CPU system time (s): 0.634903
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 248280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.634903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64093
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= 1924

runsolver used 1.02484 second user time and 2.67259 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-11 21:48:49
IDJOB=1796164
IDBENCH=20342
IDSOLVER=568
FILE ID=node31/1796164-1242071327
PBS_JOBID= 9277589
Free space on /tmp= 66272 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796164-1242071327/watcher-1796164-1242071327 -o /tmp/evaluation-result-1796164-1242071327/solver-1796164-1242071327 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796164-1242071327.cnf

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=1131948910

node31.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		: 3000.213
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		: 3000.213
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:        872032 kB
Buffers:         74352 kB
Cached:         984420 kB
SwapCached:      34804 kB
Active:         289476 kB
Inactive:       806592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        872032 kB
SwapTotal:     4192956 kB
SwapFree:      4151816 kB
Dirty:           19260 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            73504 kB
Committed_AS:   753028 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node31 at 2009-05-11 22:08:52