Trace number 427453

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) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
MD5SUMa8fcc21a1c405b91adf9e5bdbb6b4ddd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
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 |     484     2114     6457 |      704        0    nan |  0.000 % |
0.00/0.01	|       100 |     484     2114     6457 |      775      100     26 |  0.000 % |
0.00/0.02	|       251 |     484     2114     6457 |      852      251     25 |  0.000 % |
0.00/0.03	|       477 |     484     2114     6457 |      937      477     24 |  0.000 % |
0.00/0.04	|       815 |     484     2114     6457 |     1031      815     24 |  0.000 % |
0.00/0.06	|      1321 |     484     2114     6457 |     1134      775     24 |  0.000 % |
0.09/0.10	|      2080 |     484     2114     6457 |     1248      932     23 |  0.000 % |
0.09/0.15	|      3220 |     484     2114     6457 |     1373      761     23 |  0.000 % |
0.19/0.24	|      4928 |     484     2114     6457 |     1510     1039     22 |  0.000 % |
0.29/0.37	|      7492 |     484     2114     6457 |     1661     1252     22 |  0.000 % |
0.49/0.58	|     11338 |     484     2114     6457 |     1827     1657     23 |  0.000 % |
0.89/0.91	|     17104 |     484     2114     6457 |     2010     1747     26 |  0.000 % |
1.39/1.41	|     25754 |     484     2114     6457 |     2211     1095     21 |  0.000 % |
2.10/2.17	|     38728 |     484     2114     6457 |     2432     1552     23 |  0.000 % |
3.30/3.39	|     58189 |     484     2114     6457 |     2675     2282     26 |  0.000 % |
5.29/5.32	|     87381 |     484     2114     6457 |     2943     1386     22 |  0.000 % |
8.09/8.13	|    131170 |     484     2114     6457 |     3237     1772     21 |  0.000 % |
12.59/12.62	|    196855 |     484     2114     6457 |     3561     3094     24 |  0.000 % |
19.39/19.45	|    295381 |     484     2114     6457 |     3917     2156     22 |  0.000 % |
30.38/30.41	|    443170 |     484     2114     6457 |     4309     2989     25 |  0.000 % |
47.07/47.19	|    664854 |     484     2114     6457 |     4740     4180     25 |  0.000 % |
73.37/73.47	|    997379 |     484     2114     6457 |     5214     3339     25 |  0.000 % |
114.95/115.09	|   1496167 |     484     2114     6457 |     5736     3968     24 |  0.000 % |
179.54/179.63	|   2244349 |     484     2114     6457 |     6309     4122     25 |  0.000 % |
279.42/279.55	|   3366625 |     484     2114     6457 |     6940     3234     22 |  0.000 % |
439.78/440.00	|   5050036 |     484     2114     6457 |     7634     6280     29 |  0.000 % |
687.00/687.29	|   7575153 |     484     2114     6457 |     8398     5691     24 |  0.000 % |
1069.41/1069.73	|  11362830 |     484     2114     6457 |     9238     7328     25 |  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/node41/watcher-427453-1177647583 -o ROOT/results/node41/solver-427453-1177647583 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427453-1177647583/minimarch_fixed /tmp/evaluation/427453-1177647583/instance-427453-1177647583.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 0.99 1.23 3/77 25306
/proc/meminfo: memFree=1718536/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=1868 CPUtime=0
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 212670207 1912832 121 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 467 121 51 132 0 332 0

[startup+0.092632 s]
/proc/loadavg: 0.92 0.99 1.23 3/77 25306
/proc/meminfo: memFree=1718536/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=1996 CPUtime=0.09
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 180 0 0 0 9 0 0 0 18 0 1 0 212670207 2043904 165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551507 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 499 165 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.101633 s]
/proc/loadavg: 0.92 0.99 1.23 3/77 25306
/proc/meminfo: memFree=1718536/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=1996 CPUtime=0.09
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 180 0 0 0 9 0 0 0 18 0 1 0 212670207 2043904 165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 499 165 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.30165 s]
/proc/loadavg: 0.92 0.99 1.23 3/77 25306
/proc/meminfo: memFree=1718536/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=2128 CPUtime=0.29
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 197 0 0 0 29 0 0 0 19 0 1 0 212670207 2179072 182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 532 182 67 132 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701686 s]
/proc/loadavg: 0.92 0.99 1.23 3/77 25306
/proc/meminfo: memFree=1718536/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=2260 CPUtime=0.69
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 230 0 0 0 69 0 0 0 23 0 1 0 212670207 2314240 215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551450 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 565 215 67 132 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50175 s]
/proc/loadavg: 0.92 0.99 1.23 2/78 25307
/proc/meminfo: memFree=1717888/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=2260 CPUtime=1.49
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 246 0 0 0 149 0 0 0 25 0 1 0 212670207 2314240 231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 565 231 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10189 s]
/proc/loadavg: 0.92 0.99 1.23 2/78 25307
/proc/meminfo: memFree=1717632/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=2392 CPUtime=3.09
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 286 0 0 0 309 0 0 0 25 0 1 0 212670207 2449408 271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 598 271 67 132 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30117 s]
/proc/loadavg: 0.93 0.99 1.23 2/78 25307
/proc/meminfo: memFree=1717248/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=2524 CPUtime=6.29
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 324 0 0 0 629 0 0 0 25 0 1 0 212670207 2584576 309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 631 309 67 132 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 1.23 2/78 25307
/proc/meminfo: memFree=1716992/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=2784 CPUtime=12.69
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 386 0 0 0 1269 0 0 0 25 0 1 0 212670207 2850816 371 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 696 371 67 132 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2784

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 1.22 2/78 25307
/proc/meminfo: memFree=1716736/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=3048 CPUtime=25.49
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 448 0 0 0 2549 0 0 0 25 0 1 0 212670207 3121152 433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 762 433 67 132 0 627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3048

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 1.21 2/78 25307
/proc/meminfo: memFree=1716224/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=3564 CPUtime=51.07
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 556 0 0 0 5107 0 0 0 25 0 1 0 212670207 3649536 541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 891 541 67 132 0 756 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3564

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.20 2/78 25307
/proc/meminfo: memFree=1715840/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=3952 CPUtime=102.26
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 663 0 0 0 10226 0 0 0 25 0 1 0 212670207 4046848 648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 988 648 67 132 0 853 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3952

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.18 2/78 25307
/proc/meminfo: memFree=1715392/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=4348 CPUtime=162.24
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 765 0 0 0 16224 0 0 0 25 0 1 0 212670207 4452352 750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522033 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1087 750 67 132 0 952 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4348

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.17 2/78 25307
/proc/meminfo: memFree=1715008/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=4744 CPUtime=222.22
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 850 0 0 0 22222 0 0 0 25 0 1 0 212670207 4857856 835 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559952 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1186 835 67 132 0 1051 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4744

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.16 2/78 25307
/proc/meminfo: memFree=1714816/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=5008 CPUtime=282.21
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 920 0 0 0 28220 1 0 0 25 0 1 0 212670207 5128192 905 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1252 905 67 132 0 1117 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5008

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.15 2/78 25307
/proc/meminfo: memFree=1714496/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=5140 CPUtime=342.19
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 974 0 0 0 34218 1 0 0 25 0 1 0 212670207 5263360 959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1285 959 67 132 0 1150 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5140

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.13 2/78 25307
/proc/meminfo: memFree=1714368/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=5404 CPUtime=402.17
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1018 0 0 0 40216 1 0 0 25 0 1 0 212670207 5533696 1003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1351 1003 67 132 0 1216 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5404

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/78 25307
/proc/meminfo: memFree=1714304/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=5536 CPUtime=462.17
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1062 0 0 0 46215 2 0 0 25 0 1 0 212670207 5668864 1047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1384 1047 67 132 0 1249 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5536

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/78 25307
/proc/meminfo: memFree=1714112/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=5656 CPUtime=522.15
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1097 0 0 0 52213 2 0 0 25 0 1 0 212670207 5791744 1082 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1414 1082 67 132 0 1279 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5656

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.10 2/78 25307
/proc/meminfo: memFree=1713984/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=5772 CPUtime=582.13
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1128 0 0 0 58211 2 0 0 25 0 1 0 212670207 5910528 1113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1443 1113 67 132 0 1308 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5772

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/78 25307
/proc/meminfo: memFree=1713856/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=5896 CPUtime=642.12
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1163 0 0 0 64209 3 0 0 25 0 1 0 212670207 6037504 1148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1474 1148 67 132 0 1339 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5896

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/78 25307
/proc/meminfo: memFree=1713792/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6052 CPUtime=702.1
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1191 0 0 0 70207 3 0 0 25 0 1 0 212670207 6197248 1176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1513 1176 67 132 0 1378 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 6052

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.08 2/78 25307
/proc/meminfo: memFree=1713536/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6320 CPUtime=762.09
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1244 0 0 0 76205 4 0 0 25 0 1 0 212670207 6471680 1229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1580 1229 67 132 0 1445 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 6320

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 25307
/proc/meminfo: memFree=1713472/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6320 CPUtime=822.07
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1274 0 0 0 82203 4 0 0 25 0 1 0 212670207 6471680 1259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1580 1259 67 132 0 1445 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6320

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 25307
/proc/meminfo: memFree=1713408/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6456 CPUtime=882.05
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1290 0 0 0 88201 4 0 0 25 0 1 0 212670207 6610944 1275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557542 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1614 1275 67 132 0 1479 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6456

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/78 25307
/proc/meminfo: memFree=1713280/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6580 CPUtime=942.04
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1314 0 0 0 94199 5 0 0 25 0 1 0 212670207 6737920 1299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1645 1299 67 132 0 1510 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 6580

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 25307
/proc/meminfo: memFree=1713216/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6580 CPUtime=1002.02
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1337 0 0 0 100197 5 0 0 25 0 1 0 212670207 6737920 1322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1645 1322 67 132 0 1510 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 6580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 25307
/proc/meminfo: memFree=1713152/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6712 CPUtime=1062.01
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1341 0 0 0 106195 6 0 0 25 0 1 0 212670207 6873088 1326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551303 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1678 1326 67 132 0 1543 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 6712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 25307
/proc/meminfo: memFree=1712960/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6844 CPUtime=1121.99
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1399 0 0 0 112193 6 0 0 25 0 1 0 212670207 7008256 1384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1711 1384 67 132 0 1576 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 25307
/proc/meminfo: memFree=1712832/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6956 CPUtime=1181.97
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1420 0 0 0 118191 6 0 0 25 0 1 0 212670207 7122944 1405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1739 1405 67 132 0 1604 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 6956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 25307
/proc/meminfo: memFree=1712768/2055920 swapFree=4169724/4192956
[pid=25306] ppid=25304 vsize=6956 CPUtime=1200.07
/proc/25306/stat : 25306 (minimarch_fixed) R 25304 25306 23998 0 -1 4194304 1430 0 0 0 120001 6 0 0 25 0 1 0 212670207 7122944 1415 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/25306/statm: 1739 1415 67 132 0 1604 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6956

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): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.070989
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 6976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1430
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= 24845

runsolver used 0.949855 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 04:19:43 UTC 2007

IDJOB= 427453
IDBENCH= 19982
IDSOLVER= 198
FILE ID= node41/427453-1177647583

PBS_JOBID= 4697294

Free space on /tmp= 66414 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427453-1177647583/minimarch_fixed /tmp/evaluation/427453-1177647583/instance-427453-1177647583.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-427453-1177647583 -o ROOT/results/node41/solver-427453-1177647583 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427453-1177647583/minimarch_fixed /tmp/evaluation/427453-1177647583/instance-427453-1177647583.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a8fcc21a1c405b91adf9e5bdbb6b4ddd

RANDOM SEED= 924903247

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:       1719008 kB
Buffers:         45448 kB
Cached:         203100 kB
SwapCached:       2440 kB
Active:         201516 kB
Inactive:        70776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719008 kB
SwapTotal:     4192956 kB
SwapFree:      4169724 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          31876 kB
Slab:            49928 kB
Committed_AS:  3510484 kB
PageTables:       2012 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= 66414 MiB

End job on node41 on Fri Apr 27 04:39:46 UTC 2007