Trace number 428145

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
minimarch 2007-04-26 (fixed)? (TO) 1200.11 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
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 (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of 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                                              |
2.79/2.84	|  Parsing time:         2.74         s                                       |
7.49/7.54	============================[ Search Statistics ]==============================
7.49/7.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.49/7.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.49/7.54	===============================================================================
7.49/7.54	|         0 |   53317   336034   859993 |   112011        0    nan |  0.000 % |
7.89/7.95	|       100 |   53307   336034   859993 |   123212       93     57 | 49.792 % |
8.19/8.21	|       251 |   53274   336034   859993 |   135533      243     86 | 49.958 % |
8.80/8.85	|       476 |   53101   336034   859993 |   149087      455     61 | 51.222 % |
9.90/9.95	|       816 |   47851   299332   775654 |   163995      779     64 | 51.734 % |
12.00/12.01	|      1326 |   47186   294414   763942 |   180395     1276    110 | 51.957 % |
14.19/14.28	|      2085 |   46733   291572   757442 |   198434     2018    116 | 52.264 % |
18.59/18.65	|      3225 |   46090   285826   743520 |   218278     3018    118 | 52.409 % |
23.09/23.13	|      4933 |   45624   282351   735182 |   240106     4699    129 | 52.651 % |
28.68/28.70	|      7495 |   45417   280838   731534 |   264116     7256    138 | 52.694 % |
37.27/37.33	|     11339 |   45252   279773   728937 |   290528    11088    153 | 52.779 % |
53.46/53.52	|     17105 |   45217   279481   728225 |   319581    16789    150 | 52.820 % |
77.26/77.35	|     25754 |   38345   223874   591520 |   351539    24941    161 | 57.382 % |
111.45/111.51	|     38728 |   32492   175746   467045 |   386693    37521    156 | 58.417 % |
163.64/163.74	|     58189 |   32420   175149   465588 |   425362    56964    137 | 58.439 % |
257.81/257.95	|     87381 |   32366   174807   464732 |   467899    86140    127 | 58.470 % |
421.76/421.90	|    131170 |   32247   174038   462749 |   514689   129910    123 | 58.519 % |
713.59/713.82	|    196859 |   32162   173512   461432 |   566157   195573    119 | 58.555 % |
1195.27/1195.72	|    295385 |   26212   132438   355514 |   622773   293334    109 | 61.184 % |

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/node41/watcher-428145-1177702916 -o ROOT/results/node41/solver-428145-1177702916 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428145-1177702916/minimarch_fixed /tmp/evaluation/428145-1177702916/instance-428145-1177702916.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: 0.92 1.00 0.99 3/77 29392
/proc/meminfo: memFree=1683200/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=2340 CPUtime=0
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 478 0 0 0 0 0 0 0 18 0 1 0 218203622 2396160 463 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 585 463 51 132 0 450 0

[startup+0.0427771 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 29392
/proc/meminfo: memFree=1683200/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=7676 CPUtime=0.03
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 1632 0 0 0 3 0 0 0 18 0 1 0 218203622 7860224 1617 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 1919 1617 51 132 0 1784 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7676

[startup+0.10178 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 29392
/proc/meminfo: memFree=1683200/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=12676 CPUtime=0.09
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 2816 0 0 0 8 1 0 0 18 0 1 0 218203622 12980224 2801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134708937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 3169 2801 51 132 0 3034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12676

[startup+0.301798 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 29392
/proc/meminfo: memFree=1683200/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=37312 CPUtime=0.29
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 8799 0 0 0 26 3 0 0 19 0 1 0 218203622 38207488 8784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 9328 8785 51 132 0 9193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37312

[startup+0.701832 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 29392
/proc/meminfo: memFree=1683200/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=55796 CPUtime=0.69
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 13291 0 0 0 63 6 0 0 23 0 1 0 218203622 57135104 13276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 13949 13276 51 132 0 13814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55796

[startup+1.5019 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1614200/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=88176 CPUtime=1.49
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 20411 0 0 0 140 9 0 0 25 0 1 0 218203622 90292224 20396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 22044 20396 51 132 0 21909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88176

[startup+3.10104 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1601464/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=88556 CPUtime=3.09
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 20578 0 0 0 299 10 0 0 25 0 1 0 218203622 90681344 20563 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531323 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 22139 20563 62 132 0 22004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88556

[startup+6.30132 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1581056/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=115432 CPUtime=6.29
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 26750 0 0 0 616 13 0 0 25 0 1 0 218203622 118202368 26735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 28858 26735 62 132 0 28723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115432

[startup+12.7019 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1588032/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=101168 CPUtime=12.69
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 29102 0 0 0 1254 15 0 0 25 0 1 0 218203622 103596032 23786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 25292 23786 68 132 0 25157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101168

[startup+25.502 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1588096/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=101168 CPUtime=25.49
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 29102 0 0 0 2534 15 0 0 25 0 1 0 218203622 103596032 23786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 25292 23786 68 132 0 25157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101168

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1588160/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=101168 CPUtime=51.07
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 29102 0 0 0 5092 15 0 0 25 0 1 0 218203622 103596032 23786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 25292 23786 68 132 0 25157 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 101168

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1585536/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=103976 CPUtime=102.25
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 29770 0 0 0 10209 16 0 0 25 0 1 0 218203622 106471424 24454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552907 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 25994 24454 68 132 0 25859 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 103976

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1577216/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=112208 CPUtime=162.24
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 31834 0 0 0 16204 20 0 0 25 0 1 0 218203622 114900992 26518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551553 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 28052 26518 68 132 0 27917 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112208

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1569088/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=120380 CPUtime=222.22
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 33845 0 0 0 22200 22 0 0 25 0 1 0 218203622 123269120 28529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 30095 28529 68 132 0 29960 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 120380

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1561216/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=128444 CPUtime=282.21
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 35844 0 0 0 28196 25 0 0 25 0 1 0 218203622 131526656 30528 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 32111 30528 68 132 0 31976 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 128444

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29393
/proc/meminfo: memFree=1553664/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=135912 CPUtime=342.19
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 37691 0 0 0 34192 27 0 0 25 0 1 0 218203622 139173888 32375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557609 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 33978 32375 68 132 0 33843 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 135912

[startup+402.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 29393
/proc/meminfo: memFree=1545920/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=143736 CPUtime=402.18
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 39647 0 0 0 40188 30 0 0 25 0 1 0 218203622 147185664 34331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 35934 34331 68 132 0 35799 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 143736

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29393
/proc/meminfo: memFree=1537600/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=152368 CPUtime=462.15
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 41740 0 0 0 46183 32 0 0 25 0 1 0 218203622 156024832 36424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 38092 36424 68 132 0 37957 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 152368

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1531776/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=158300 CPUtime=522.14
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 43212 0 0 0 52180 34 0 0 25 0 1 0 218203622 162099200 37896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 39575 37896 68 132 0 39440 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 158300

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1525312/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=164572 CPUtime=582.13
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 44801 0 0 0 58176 37 0 0 25 0 1 0 218203622 168521728 39485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 41143 39485 68 132 0 41008 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 164572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1519616/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=170532 CPUtime=642.11
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 46222 0 0 0 64172 39 0 0 25 0 1 0 218203622 174624768 40906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 42633 40906 68 132 0 42498 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 170532

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1513984/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=176156 CPUtime=702.1
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 47617 0 0 0 70169 41 0 0 25 0 1 0 218203622 180383744 42301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 44039 42301 68 132 0 43904 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 176156

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1509632/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=180456 CPUtime=762.08
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 48699 0 0 0 76166 42 0 0 25 0 1 0 218203622 184786944 43383 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 45114 43383 68 132 0 44979 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 180456

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1505152/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=185412 CPUtime=822.06
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 49829 0 0 0 82162 44 0 0 25 0 1 0 218203622 189861888 44513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 46353 44513 68 132 0 46218 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 185412

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1501504/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=188976 CPUtime=882.05
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 50745 0 0 0 88159 46 0 0 25 0 1 0 218203622 193511424 45429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 47244 45429 68 132 0 47109 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 188976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1496640/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=193748 CPUtime=942.03
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 51956 0 0 0 94156 47 0 0 25 0 1 0 218203622 198397952 46640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 48437 46640 68 132 0 48302 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 193748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1491072/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=199316 CPUtime=1002.02
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 53330 0 0 0 100152 50 0 0 25 0 1 0 218203622 204099584 48014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 49829 48014 68 132 0 49694 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 199316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1485696/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=204780 CPUtime=1062
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 54696 0 0 0 106149 51 0 0 25 0 1 0 218203622 209694720 49380 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 51195 49380 68 132 0 51060 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 204780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29393
/proc/meminfo: memFree=1480896/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=209432 CPUtime=1121.98
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 55880 0 0 0 112145 53 0 0 25 0 1 0 218203622 214458368 50564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 52358 50564 68 132 0 52223 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 209432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29561
/proc/meminfo: memFree=1475776/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=213352 CPUtime=1181.88
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 56849 0 0 0 118131 57 0 0 25 0 1 0 218203622 218472448 51533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 53338 51533 68 132 0 53203 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 213352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29591
/proc/meminfo: memFree=1475824/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=214412 CPUtime=1200.07
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 57119 0 0 0 119949 58 0 0 25 0 1 0 218203622 219557888 51803 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 53603 51803 68 132 0 53468 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 214412

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29591
/proc/meminfo: memFree=1475824/2055920 swapFree=4169764/4192956
[pid=29392] ppid=29390 vsize=214412 CPUtime=1200.07
/proc/29392/stat : 29392 (minimarch_fixed) R 29390 29392 28602 0 -1 4194304 57119 0 0 0 119949 58 0 0 25 0 1 0 218203622 219557888 51803 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29392/statm: 53603 51803 68 132 0 53468 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 214412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.49
CPU system time (s): 0.614906
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 214412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.614906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57119
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= 8
involuntary context switches= 25262

runsolver used 0.932858 second user time and 2.74658 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 19:41:57 UTC 2007

IDJOB= 428145
IDBENCH= 20342
IDSOLVER= 198
FILE ID= node41/428145-1177702916

PBS_JOBID= 4698696

Free space on /tmp= 66396 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/428145-1177702916/minimarch_fixed /tmp/evaluation/428145-1177702916/instance-428145-1177702916.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-428145-1177702916 -o ROOT/results/node41/solver-428145-1177702916 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428145-1177702916/minimarch_fixed /tmp/evaluation/428145-1177702916/instance-428145-1177702916.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 174997765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:      2055920 kB
MemFree:       1683608 kB
Buffers:         46184 kB
Cached:         236640 kB
SwapCached:       2708 kB
Active:         222408 kB
Inactive:        84216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683608 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:           21088 kB
Writeback:           0 kB
Mapped:          31756 kB
Slab:            51020 kB
Committed_AS:  3521760 kB
PageTables:       2008 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= 66396 MiB

End job on node41 on Fri Apr 27 20:02:00 UTC 2007