Trace number 308653

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 2007-02-08? (TO) 1200.1 1200.4

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
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 variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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, 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:  5500                                                 |
0.00/0.00	|  Number of clauses:    14684                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.00/0.10	============================[ Search Statistics ]==============================
0.00/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	===============================================================================
0.00/0.10	|         0 |    3867    12298    37215 |     4099        0    nan |  0.000 % |
0.10/0.11	|       100 |    3866    12298    37215 |     4509       99     19 |  0.236 % |
0.10/0.13	|       250 |    3856    12250    37084 |     4960      248     19 |  0.400 % |
0.10/0.17	|       475 |    3847    12209    36957 |     5456      473     21 |  0.400 % |
0.20/0.22	|       813 |    3847    12209    36957 |     6001      811     22 |  0.400 % |
0.20/0.30	|      1319 |    3847    12209    36957 |     6602     1317     22 |  0.400 % |
0.41/0.42	|      2078 |    3847    12209    36957 |     7262     2076     22 |  0.400 % |
0.61/0.62	|      3218 |    3847    12209    36957 |     7988     3216     24 |  0.400 % |
0.92/0.96	|      4926 |    3847    12209    36957 |     8787     4924     24 |  0.400 % |
1.43/1.53	|      7489 |    3847    12209    36957 |     9666     7487     25 |  0.400 % |
2.35/2.42	|     11333 |    3847    12209    36957 |    10632     6321     28 |  0.400 % |
3.78/3.82	|     17100 |    3847    12209    36957 |    11695     6633     22 |  0.400 % |
6.14/6.18	|     25750 |    3847    12209    36957 |    12865     9283     24 |  0.400 % |
10.03/10.04	|     38724 |    3847    12209    36957 |    14152     9123     25 |  0.400 % |
16.08/16.18	|     58185 |    3847    12209    36957 |    15567    13974     30 |  0.400 % |
25.40/25.48	|     87377 |    3847    12209    36957 |    17123    11585     27 |  0.400 % |
39.94/40.02	|    131166 |    3847    12209    36957 |    18836    11806     28 |  0.400 % |
64.71/64.77	|    196850 |    3847    12209    36957 |    20719    10513     21 |  0.400 % |
103.63/103.76	|    295376 |    3847    12209    36957 |    22791    14182     27 |  0.400 % |
165.08/165.20	|    443165 |    3847    12209    36957 |    25071    12035     30 |  0.400 % |
266.98/267.09	|    664848 |    3847    12209    36957 |    27578    17386     25 |  0.400 % |
431.77/431.92	|    997373 |    3847    12209    36957 |    30336    22998     29 |  0.400 % |
692.21/692.49	|   1496161 |    3847    12209    36957 |    33369    24098     30 |  0.400 % |
1096.02/1096.34	|   2244344 |    3847    12209    36957 |    36706    21787     34 |  0.400 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-308653-1172524391 -o ROOT/results/node2/solver-308653-1172524391 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308653-1172524391/minimarch /tmp/evaluation/308653-1172524391/instance-308653-1172524391.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 0.99 3/77 23588
/proc/meminfo: memFree=1738424/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=2620 CPUtime=0
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 272394022 2682880 350 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134515929 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 655 350 51 132 0 520 0

[startup+0.107266 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23588
/proc/meminfo: memFree=1738424/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=3948 CPUtime=0.1
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 710 0 0 0 10 0 0 0 18 0 1 0 272394022 4042752 662 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550949 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 987 662 66 132 0 852 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3948

[startup+0.515307 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23588
/proc/meminfo: memFree=1738424/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=3948 CPUtime=0.51
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 710 0 0 0 51 0 0 0 22 0 1 0 272394022 4042752 662 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 987 662 66 132 0 852 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3948

[startup+1.33539 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1735856/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=4212 CPUtime=1.33
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 785 0 0 0 133 0 0 0 25 0 1 0 272394022 4313088 737 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 1053 737 66 132 0 918 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4212

[startup+2.97156 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1735088/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=4608 CPUtime=2.96
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 910 0 0 0 296 0 0 0 25 0 1 0 272394022 4718592 862 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 1152 862 66 132 0 1017 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4608

[startup+6.2539 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1734768/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=4872 CPUtime=6.25
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 967 0 0 0 625 0 0 0 25 0 1 0 272394022 4988928 919 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550894 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 1218 919 66 132 0 1083 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 4872

[startup+12.7076 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1733936/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=5720 CPUtime=12.69
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 1157 0 0 0 1269 0 0 0 25 0 1 0 272394022 5857280 1109 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551177 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 1430 1109 66 132 0 1295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5720

[startup+25.5099 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1733360/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=6248 CPUtime=25.5
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 1298 0 0 0 2549 1 0 0 25 0 1 0 272394022 6397952 1250 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 1562 1250 66 132 0 1427 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6248

[startup+51.1196 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1732592/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=7092 CPUtime=51.1
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 1501 0 0 0 5109 1 0 0 25 0 1 0 272394022 7262208 1453 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 1773 1453 66 132 0 1638 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7092

[startup+102.335 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1731568/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=8016 CPUtime=102.3
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 1749 0 0 0 10228 2 0 0 25 0 1 0 272394022 8208384 1701 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 2004 1701 66 132 0 1869 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8016

[startup+162.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1730736/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=8808 CPUtime=162.32
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 1942 0 0 0 16229 3 0 0 25 0 1 0 272394022 9019392 1894 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556463 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 2202 1894 66 132 0 2067 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 8808

[startup+222.398 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1729968/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=9608 CPUtime=222.34
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2136 0 0 0 22230 4 0 0 25 0 1 0 272394022 9838592 2088 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 2402 2088 66 132 0 2267 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 9608

[startup+282.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1729328/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=10300 CPUtime=282.34
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2297 0 0 0 28230 4 0 0 25 0 1 0 272394022 10547200 2249 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 2575 2249 66 132 0 2440 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 10300

[startup+342.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1728432/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=11120 CPUtime=342.36
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2501 0 0 0 34231 5 0 0 25 0 1 0 272394022 11386880 2453 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 2780 2453 66 132 0 2645 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 11120

[startup+402.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1728048/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=11524 CPUtime=402.38
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2594 0 0 0 40233 5 0 0 25 0 1 0 272394022 11800576 2546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 2881 2546 66 132 0 2746 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 11524

[startup+462.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1727536/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=11920 CPUtime=462.39
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2720 0 0 0 46233 6 0 0 25 0 1 0 272394022 12206080 2672 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552532 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 2980 2672 66 132 0 2845 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 11920

[startup+522.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1727472/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=12056 CPUtime=522.4
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2755 0 0 0 52234 6 0 0 25 0 1 0 272394022 12345344 2707 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3014 2707 66 132 0 2879 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 12056

[startup+582.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1726960/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=12616 CPUtime=582.42
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2864 0 0 0 58235 7 0 0 25 0 1 0 272394022 12918784 2816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3154 2816 66 132 0 3019 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 12616

[startup+642.608 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1726960/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=12616 CPUtime=642.43
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2864 0 0 0 64236 7 0 0 25 0 1 0 272394022 12918784 2816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552591 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3154 2816 66 132 0 3019 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 12616

[startup+702.641 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1726768/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=12748 CPUtime=702.45
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2921 0 0 0 70237 8 0 0 25 0 1 0 272394022 13053952 2873 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3187 2873 66 132 0 3052 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 12748

[startup+762.672 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1726448/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=13012 CPUtime=762.47
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 2988 0 0 0 76238 9 0 0 25 0 1 0 272394022 13324288 2940 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3253 2940 66 132 0 3118 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 13012

[startup+822.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1726256/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=13276 CPUtime=822.48
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 3041 0 0 0 82239 9 0 0 25 0 1 0 272394022 13594624 2993 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3319 2993 66 132 0 3184 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 13276

[startup+882.732 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1725872/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=13672 CPUtime=882.5
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 3140 0 0 0 88240 10 0 0 25 0 1 0 272394022 14000128 3092 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3418 3092 66 132 0 3283 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 13672

[startup+942.756 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1725616/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=13936 CPUtime=942.5
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 3207 0 0 0 94240 10 0 0 25 0 1 0 272394022 14270464 3159 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3484 3159 66 132 0 3349 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 13936

[startup+1002.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1725680/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=13936 CPUtime=1002.52
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 3217 0 0 0 100241 11 0 0 25 0 1 0 272394022 14270464 3169 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3484 3169 66 132 0 3349 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 13936

[startup+1062.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1725040/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=14608 CPUtime=1062.53
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 3386 0 0 0 106242 11 0 0 25 0 1 0 272394022 14958592 3338 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3652 3338 66 132 0 3517 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 14608

[startup+1122.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1724528/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=15136 CPUtime=1122.55
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 3503 0 0 0 112243 12 0 0 25 0 1 0 272394022 15499264 3455 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3784 3455 66 132 0 3649 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 15136

[startup+1182.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1724528/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=15136 CPUtime=1182.56
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 3512 0 0 0 118244 12 0 0 25 0 1 0 272394022 15499264 3464 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3784 3464 66 132 0 3649 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 15136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1724528/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=15136 CPUtime=1200.09
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 3512 0 0 0 119996 13 0 0 25 0 1 0 272394022 15499264 3464 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558550 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3784 3464 66 132 0 3649 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15136

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23589
/proc/meminfo: memFree=1724528/2055920 swapFree=4192812/4192956
[pid=23588] ppid=23586 vsize=15136 CPUtime=1200.09
/proc/23588/stat : 23588 (minimarch) R 23586 23588 21908 0 -1 4194304 3512 0 0 0 119996 13 0 0 25 0 1 0 272394022 15499264 3464 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558550 0 0 4096 3 0 0 0 17 1 0 0
/proc/23588/statm: 3784 3464 66 132 0 3649 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.133979
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 15136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3512
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= 1633

runsolver used 1.44278 second user time and 2.73658 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 26 21:13:11 UTC 2007

IDJOB= 308653
IDBENCH= 20237
IDSOLVER= 110
FILE ID= node2/308653-1172524391

PBS_JOBID= 3971605

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308653-1172524391/minimarch /tmp/evaluation/308653-1172524391/instance-308653-1172524391.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-308653-1172524391 -o ROOT/results/node2/solver-308653-1172524391 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308653-1172524391/minimarch /tmp/evaluation/308653-1172524391/instance-308653-1172524391.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 585006479

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1738896 kB
Buffers:         40096 kB
Cached:         162544 kB
SwapCached:          0 kB
Active:         232236 kB
Inactive:        31140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          79616 kB
Slab:            39196 kB
Committed_AS:  1275104 kB
PageTables:       1816 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= 66556 MiB

End job on node2 on Mon Feb 26 21:33:13 UTC 2007