Trace number 427697

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 1200.81

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.59/0.62	============================[ Search Statistics ]==============================
0.59/0.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.62	===============================================================================
0.59/0.62	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.59/0.64	|       100 |     180    15300   107100 |     5610      100     54 |  0.003 % |
0.59/0.65	|       250 |     180    15300   107100 |     6171      250     54 |  0.003 % |
0.59/0.67	|       475 |     180    15300   107100 |     6788      475     54 |  0.003 % |
0.69/0.71	|       812 |     180    15300   107100 |     7466      812     54 |  0.003 % |
0.69/0.76	|      1319 |     180    15300   107100 |     8213     1319     53 |  0.003 % |
0.79/0.83	|      2078 |     180    15300   107100 |     9034     2078     53 |  0.003 % |
0.89/0.94	|      3218 |     180    15300   107100 |     9938     3218     53 |  0.003 % |
1.09/1.13	|      4926 |     180    15300   107100 |    10932     4926     54 |  0.003 % |
1.38/1.45	|      7488 |     180    15300   107100 |    12025     7488     54 |  0.003 % |
1.98/2.02	|     11332 |     180    15300   107100 |    13228    11332     54 |  0.003 % |
2.88/2.93	|     17099 |     180    15300   107100 |    14550    10439     54 |  0.003 % |
4.18/4.27	|     25748 |     180    15300   107100 |    16005    11768     55 |  0.003 % |
6.68/6.78	|     38722 |     180    15300   107100 |    17606     8654     54 |  0.003 % |
10.78/10.88	|     58185 |     180    15300   107100 |    19367    10437     54 |  0.003 % |
17.38/17.47	|     87377 |     180    15300   107100 |    21303    10446     53 |  0.003 % |
28.66/28.79	|    131166 |     180    15300   107100 |    23434    11469     54 |  0.003 % |
47.35/47.42	|    196851 |     180    15300   107100 |    25777    17607     54 |  0.003 % |
76.53/76.66	|    295379 |     180    15300   107100 |    28355    20057     54 |  0.003 % |
123.40/123.55	|    443168 |     180    15300   107100 |    31191    22936     54 |  0.003 % |
198.67/198.81	|    664851 |     180    15300   107100 |    34310    21196     55 |  0.003 % |
314.50/314.76	|    997378 |     180    15300   107100 |    37741    29434     55 |  0.003 % |
512.79/513.12	|   1496167 |     180    15300   107100 |    41515    31068     55 |  0.003 % |
823.02/823.59	|   2244349 |     180    15300   107100 |    45666    16273     53 |  0.003 % |

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/node72/watcher-427697-1177671886 -o ROOT/results/node72/solver-427697-1177671886 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427697-1177671886/minimarch_fixed /tmp/evaluation/427697-1177671886/instance-427697-1177671886.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: 0.99 0.98 0.99 2/77 18330
/proc/meminfo: memFree=1777784/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=1736 CPUtime=0
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 243227043 1777664 165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 434 172 49 132 0 299 0

[startup+0.0673579 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18330
/proc/meminfo: memFree=1777784/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=3112 CPUtime=0.06
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 557 0 0 0 6 0 0 0 18 0 1 0 243227043 3186688 542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531325 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 778 542 63 132 0 643 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3112

[startup+0.10135 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18330
/proc/meminfo: memFree=1777784/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=3112 CPUtime=0.09
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 557 0 0 0 9 0 0 0 18 0 1 0 243227043 3186688 542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531506 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 778 542 63 132 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.301366 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18330
/proc/meminfo: memFree=1777784/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=3112 CPUtime=0.29
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 557 0 0 0 29 0 0 0 19 0 1 0 243227043 3186688 542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 778 542 63 132 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3112

[startup+0.701404 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18330
/proc/meminfo: memFree=1777784/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=3044 CPUtime=0.69
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 594 0 0 0 69 0 0 0 23 0 1 0 243227043 3117056 543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/18330/statm: 761 543 67 132 0 626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50148 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1775344/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=4628 CPUtime=1.48
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 967 0 0 0 148 0 0 0 25 0 1 0 243227043 4739072 916 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 1157 916 67 132 0 1022 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4628

[startup+3.10162 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1773232/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=5956 CPUtime=3.08
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 1302 0 0 0 308 0 0 0 25 0 1 0 243227043 6098944 1251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 1489 1251 67 132 0 1354 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5956

[startup+6.30192 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1771888/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=6748 CPUtime=6.28
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 1517 0 0 0 628 0 0 0 25 0 1 0 243227043 6909952 1466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 1687 1466 67 132 0 1552 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6748

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1771056/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=7912 CPUtime=12.68
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 1795 0 0 0 1267 1 0 0 25 0 1 0 243227043 8101888 1744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 1978 1744 67 132 0 1843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7912

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1769840/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=8860 CPUtime=25.47
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 2031 0 0 0 2546 1 0 0 25 0 1 0 243227043 9072640 1980 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 2215 1980 67 132 0 2080 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8860

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1768368/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=10456 CPUtime=51.05
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 2421 0 0 0 5103 2 0 0 25 0 1 0 243227043 10706944 2370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 2614 2370 67 132 0 2479 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10456

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1766576/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=12136 CPUtime=102.22
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 2818 0 0 0 10220 2 0 0 25 0 1 0 243227043 12427264 2767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 3034 2767 67 132 0 2899 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 12136

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1765360/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=13532 CPUtime=162.18
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 3159 0 0 0 16216 2 0 0 25 0 1 0 243227043 13856768 3108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 3383 3108 67 132 0 3248 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 13532

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1764144/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=14868 CPUtime=222.15
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 3482 0 0 0 22212 3 0 0 25 0 1 0 243227043 15224832 3431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 3717 3431 67 132 0 3582 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 14868

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1763824/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=15156 CPUtime=282.11
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 3561 0 0 0 28208 3 0 0 25 0 1 0 243227043 15519744 3510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557648 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 3789 3510 67 132 0 3654 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 15156

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1762736/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=16352 CPUtime=342.08
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 3847 0 0 0 34205 3 0 0 25 0 1 0 243227043 16744448 3796 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 4088 3796 67 132 0 3953 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 16352

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1762288/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=16808 CPUtime=402.05
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 3960 0 0 0 40201 4 0 0 25 0 1 0 243227043 17211392 3909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552960 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 4202 3909 67 132 0 4067 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 16808

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1761904/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=17304 CPUtime=462.02
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 4060 0 0 0 46198 4 0 0 25 0 1 0 243227043 17719296 4009 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 4326 4009 67 132 0 4191 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 17304

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1761008/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=18188 CPUtime=521.98
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 4274 0 0 0 52194 4 0 0 25 0 1 0 243227043 18624512 4223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 4547 4223 67 132 0 4412 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 18188

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1760624/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=18752 CPUtime=581.95
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 4385 0 0 0 58190 5 0 0 25 0 1 0 243227043 19202048 4334 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 4688 4334 67 132 0 4553 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 18752

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1760240/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=19100 CPUtime=641.93
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 4475 0 0 0 64188 5 0 0 25 0 1 0 243227043 19558400 4424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 4775 4424 67 132 0 4640 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 19100

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1759792/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=19400 CPUtime=701.88
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 4558 0 0 0 70183 5 0 0 25 0 1 0 243227043 19865600 4507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 4850 4507 67 132 0 4715 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 19400

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1759536/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=19740 CPUtime=761.85
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 4616 0 0 0 76180 5 0 0 25 0 1 0 243227043 20213760 4565 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 4935 4565 67 132 0 4800 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 19740

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1759536/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=19740 CPUtime=821.82
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 4631 0 0 0 82177 5 0 0 25 0 1 0 243227043 20213760 4580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 4935 4580 67 132 0 4800 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 19740

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1758256/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=21092 CPUtime=881.78
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 4961 0 0 0 88172 6 0 0 25 0 1 0 243227043 21598208 4910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 5273 4910 67 132 0 5138 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 21092

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1757936/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=21368 CPUtime=941.74
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 5033 0 0 0 94168 6 0 0 25 0 1 0 243227043 21880832 4982 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 5342 4982 67 132 0 5207 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 21368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1757808/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=21560 CPUtime=1001.71
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 5069 0 0 0 100165 6 0 0 25 0 1 0 243227043 22077440 5018 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 5390 5018 67 132 0 5255 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 21560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1757680/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=21824 CPUtime=1061.67
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 5116 0 0 0 106161 6 0 0 25 0 1 0 243227043 22347776 5065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 5456 5065 67 132 0 5321 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 21824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1757616/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=21812 CPUtime=1121.64
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 5126 0 0 0 112158 6 0 0 25 0 1 0 243227043 22335488 5075 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 5453 5075 67 132 0 5318 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 21812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1757488/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=21944 CPUtime=1181.61
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 5159 0 0 0 118155 6 0 0 25 0 1 0 243227043 22470656 5108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 5486 5108 67 132 0 5351 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 21944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18331
/proc/meminfo: memFree=1757424/2055920 swapFree=4157132/4192956
[pid=18330] ppid=18328 vsize=22084 CPUtime=1200.09
/proc/18330/stat : 18330 (minimarch_fixed) R 18328 18330 17518 0 -1 4194304 5177 0 0 0 120003 6 0 0 25 0 1 0 243227043 22614016 5126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 0 0 0
/proc/18330/statm: 5521 5126 67 132 0 5386 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22084

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): 1200.81
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.071989
CPU usage (%): 99.9416
Max. virtual memory (cumulated for all children) (KiB): 22084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5177
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= 28763

runsolver used 1.07984 second user time and 3.2975 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 11:04:46 UTC 2007

IDJOB= 427697
IDBENCH= 20104
IDSOLVER= 198
FILE ID= node72/427697-1177671886

PBS_JOBID= 4697412

Free space on /tmp= 66488 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/427697-1177671886/minimarch_fixed /tmp/evaluation/427697-1177671886/instance-427697-1177671886.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-427697-1177671886 -o ROOT/results/node72/solver-427697-1177671886 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427697-1177671886/minimarch_fixed /tmp/evaluation/427697-1177671886/instance-427697-1177671886.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 347033450

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1778192 kB
Buffers:         41124 kB
Cached:         160872 kB
SwapCached:      17848 kB
Active:         142692 kB
Inactive:        83492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778192 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            3324 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            37048 kB
Committed_AS:  3369604 kB
PageTables:       1788 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= 66488 MiB

End job on node72 on Fri Apr 27 11:24:49 UTC 2007