Trace number 427443

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) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
MD5SUMc19b938c6cf4650d8039fc9c59375167
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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:  500                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     492     2124     6405 |      708        0    nan |  0.000 % |
0.00/0.01	|       102 |     492     2124     6405 |      778      102     26 |  0.000 % |
0.00/0.02	|       253 |     492     2124     6405 |      856      253     25 |  0.000 % |
0.00/0.03	|       479 |     492     2124     6405 |      942      479     25 |  0.000 % |
0.00/0.04	|       817 |     492     2124     6405 |     1036      817     24 |  0.000 % |
0.00/0.06	|      1324 |     492     2124     6405 |     1140      779     23 |  0.000 % |
0.09/0.10	|      2083 |     492     2124     6405 |     1254      940     23 |  0.000 % |
0.09/0.15	|      3223 |     492     2124     6405 |     1379      766     22 |  0.000 % |
0.19/0.24	|      4932 |     492     2124     6405 |     1517     1043     22 |  0.000 % |
0.29/0.37	|      7495 |     492     2124     6405 |     1669     1264     23 |  0.000 % |
0.49/0.56	|     11339 |     492     2124     6405 |     1836     1656     22 |  0.000 % |
0.79/0.88	|     17105 |     492     2124     6405 |     2020     1756     24 |  0.000 % |
1.29/1.37	|     25754 |     492     2124     6405 |     2222     1098     19 |  0.000 % |
2.10/2.13	|     38728 |     492     2124     6405 |     2444     1597     21 |  0.000 % |
3.30/3.32	|     58190 |     492     2124     6405 |     2688     2330     23 |  0.000 % |
5.09/5.19	|     87384 |     492     2124     6405 |     2957     1388     20 |  0.000 % |
7.99/8.02	|    131173 |     492     2124     6405 |     3253     1568     21 |  0.000 % |
12.29/12.35	|    196857 |     492     2124     6405 |     3578     2738     23 |  0.000 % |
19.09/19.16	|    295383 |     492     2124     6405 |     3936     3204     21 |  0.000 % |
29.78/29.88	|    443173 |     492     2124     6405 |     4330     3394     23 |  0.000 % |
46.47/46.56	|    664856 |     492     2124     6405 |     4763     3771     22 |  0.000 % |
72.37/72.48	|    997384 |     492     2124     6405 |     5239     4069     23 |  0.000 % |
111.96/112.03	|   1496172 |     492     2124     6405 |     5763     3185     24 |  0.000 % |
174.94/175.08	|   2244356 |     492     2124     6405 |     6339     4704     22 |  0.000 % |
273.91/274.02	|   3366630 |     492     2124     6405 |     6973     5368     24 |  0.000 % |
428.57/428.71	|   5050043 |     492     2124     6405 |     7670     7010     25 |  0.000 % |
676.70/676.99	|   7575159 |     492     2124     6405 |     8438     6487     23 |  0.000 % |
1065.19/1065.54	|  11362835 |     492     2124     6405 |     9281     4630     23 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-427443-1177647331 -o ROOT/results/node5/solver-427443-1177647331 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427443-1177647331/minimarch_fixed /tmp/evaluation/427443-1177647331/instance-427443-1177647331.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: 0.91 0.97 0.97 3/77 32054
/proc/meminfo: memFree=1536320/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=1868 CPUtime=0
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 240770744 1912832 122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 467 122 51 132 0 332 0

[startup+0.0722719 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 32054
/proc/meminfo: memFree=1536320/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=1996 CPUtime=0.06
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 174 0 0 0 6 0 0 0 18 0 1 0 240770744 2043904 159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 499 159 67 132 0 364 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1996

[startup+0.101216 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 32054
/proc/meminfo: memFree=1536320/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=1996 CPUtime=0.09
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 179 0 0 0 9 0 0 0 18 0 1 0 240770744 2043904 164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 499 164 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301238 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 32054
/proc/meminfo: memFree=1536320/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=2128 CPUtime=0.29
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 197 0 0 0 29 0 0 0 19 0 1 0 240770744 2179072 182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 532 182 67 132 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701283 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 32054
/proc/meminfo: memFree=1536320/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=2128 CPUtime=0.69
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 224 0 0 0 69 0 0 0 23 0 1 0 240770744 2179072 209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 532 209 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50137 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1535672/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=2260 CPUtime=1.49
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 247 0 0 0 149 0 0 0 25 0 1 0 240770744 2314240 232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 565 232 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10155 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1535416/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=2404 CPUtime=3.09
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 284 0 0 0 309 0 0 0 25 0 1 0 240770744 2461696 269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551736 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 601 269 67 132 0 466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2404

[startup+6.30192 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1535096/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=2536 CPUtime=6.29
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 330 0 0 0 629 0 0 0 25 0 1 0 240770744 2596864 315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 634 315 67 132 0 499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2536

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1534840/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=2800 CPUtime=12.69
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 384 0 0 0 1269 0 0 0 25 0 1 0 240770744 2867200 369 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550976 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 700 369 67 132 0 565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2800

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1534520/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=3048 CPUtime=25.49
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 450 0 0 0 2549 0 0 0 25 0 1 0 240770744 3121152 435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 762 435 67 132 0 627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3048

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1534136/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=3444 CPUtime=51.07
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 537 0 0 0 5107 0 0 0 25 0 1 0 240770744 3526656 522 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 861 522 67 132 0 726 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3444

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1533624/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=3968 CPUtime=102.27
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 674 0 0 0 10226 1 0 0 25 0 1 0 240770744 4063232 659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 992 659 67 132 0 857 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3968

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1533240/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=4356 CPUtime=162.24
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 763 0 0 0 16223 1 0 0 25 0 1 0 240770744 4460544 748 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1089 748 67 132 0 954 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4356

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1532792/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=4752 CPUtime=222.23
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 860 0 0 0 22221 2 0 0 25 0 1 0 240770744 4866048 845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1188 845 67 132 0 1053 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4752

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1532600/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=5016 CPUtime=282.21
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 926 0 0 0 28219 2 0 0 25 0 1 0 240770744 5136384 911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1254 911 67 132 0 1119 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5016

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1532408/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=5148 CPUtime=342.19
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 976 0 0 0 34217 2 0 0 25 0 1 0 240770744 5271552 961 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1287 961 67 132 0 1152 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5148

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1532344/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=5280 CPUtime=402.18
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1003 0 0 0 40215 3 0 0 25 0 1 0 240770744 5406720 988 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1320 988 67 132 0 1185 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5280

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1532088/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=5540 CPUtime=462.16
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1067 0 0 0 46213 3 0 0 25 0 1 0 240770744 5672960 1052 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1385 1052 67 132 0 1250 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5540

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1531832/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=5824 CPUtime=522.14
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1129 0 0 0 52210 4 0 0 25 0 1 0 240770744 5963776 1114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1456 1114 67 132 0 1321 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5824

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1531704/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=5960 CPUtime=582.12
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1162 0 0 0 58208 4 0 0 25 0 1 0 240770744 6103040 1147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1490 1147 67 132 0 1355 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1531512/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=6092 CPUtime=642.11
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1197 0 0 0 64206 5 0 0 25 0 1 0 240770744 6238208 1182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552913 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1523 1182 67 132 0 1388 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6092

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1531320/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=6236 CPUtime=702.09
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1241 0 0 0 70204 5 0 0 25 0 1 0 240770744 6385664 1226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1559 1226 67 132 0 1424 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 6236

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1531128/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=6500 CPUtime=762.07
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1286 0 0 0 76202 5 0 0 25 0 1 0 240770744 6656000 1271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1625 1271 67 132 0 1490 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 6500

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1531000/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=6500 CPUtime=822.05
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1308 0 0 0 82199 6 0 0 25 0 1 0 240770744 6656000 1293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1625 1293 67 132 0 1490 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 6500

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1530872/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=6636 CPUtime=882.03
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1350 0 0 0 88197 6 0 0 25 0 1 0 240770744 6795264 1335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1659 1335 67 132 0 1524 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 6636

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1530808/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=6768 CPUtime=942.02
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1361 0 0 0 94195 7 0 0 25 0 1 0 240770744 6930432 1346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1692 1346 67 132 0 1557 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1530808/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=6768 CPUtime=1002
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1372 0 0 0 100193 7 0 0 25 0 1 0 240770744 6930432 1357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1692 1357 67 132 0 1557 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 6768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32055
/proc/meminfo: memFree=1530808/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=6768 CPUtime=1061.99
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1386 0 0 0 106191 8 0 0 25 0 1 0 240770744 6930432 1371 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1692 1371 67 132 0 1557 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32057
/proc/meminfo: memFree=1530616/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=7036 CPUtime=1121.96
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1432 0 0 0 112188 8 0 0 25 0 1 0 240770744 7204864 1417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550376 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1759 1417 67 132 0 1624 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 7036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32057
/proc/meminfo: memFree=1530552/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=7168 CPUtime=1181.95
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1463 0 0 0 118186 9 0 0 25 0 1 0 240770744 7340032 1448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1792 1448 67 132 0 1657 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 7168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32057
/proc/meminfo: memFree=1530488/2055920 swapFree=4151648/4192956
[pid=32054] ppid=32052 vsize=7144 CPUtime=1200.05
/proc/32054/stat : 32054 (minimarch_fixed) R 32052 32054 30792 0 -1 4194304 1463 0 0 0 119996 9 0 0 25 0 1 0 240770744 7315456 1448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32054/statm: 1786 1448 67 132 0 1651 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7144

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.091986
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 7168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1463
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= 25119

runsolver used 0.958854 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 27 04:15:31 UTC 2007

IDJOB= 427443
IDBENCH= 19977
IDSOLVER= 198
FILE ID= node5/427443-1177647331

PBS_JOBID= 4697292

Free space on /tmp= 66424 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427443-1177647331/minimarch_fixed /tmp/evaluation/427443-1177647331/instance-427443-1177647331.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-427443-1177647331 -o ROOT/results/node5/solver-427443-1177647331 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427443-1177647331/minimarch_fixed /tmp/evaluation/427443-1177647331/instance-427443-1177647331.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c19b938c6cf4650d8039fc9c59375167

RANDOM SEED= 840806015

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1536728 kB
Buffers:         51492 kB
Cached:         375664 kB
SwapCached:       9948 kB
Active:         256680 kB
Inactive:       194064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536728 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            54008 kB
Committed_AS:  9120196 kB
PageTables:       1720 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= 66424 MiB

End job on node5 on Fri Apr 27 04:35:33 UTC 2007