Trace number 427425

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) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
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 |     434     1880     5725 |      626        0    nan |  0.000 % |
0.00/0.01	|       100 |     434     1880     5725 |      689      100     23 |  0.000 % |
0.00/0.02	|       251 |     434     1880     5725 |      758      251     22 |  0.000 % |
0.00/0.02	|       477 |     434     1880     5725 |      834      477     22 |  0.000 % |
0.00/0.04	|       814 |     434     1880     5725 |      917      814     22 |  0.000 % |
0.00/0.06	|      1320 |     434     1880     5725 |     1009      843     20 |  0.000 % |
0.00/0.09	|      2079 |     434     1880     5725 |     1110      546     20 |  0.000 % |
0.09/0.14	|      3219 |     434     1880     5725 |     1221     1101     20 |  0.000 % |
0.19/0.22	|      4927 |     434     1880     5725 |     1343      918     18 |  0.000 % |
0.29/0.34	|      7491 |     434     1880     5725 |     1477     1391     20 |  0.000 % |
0.49/0.52	|     11336 |     434     1880     5725 |     1625     1421     20 |  0.000 % |
0.79/0.82	|     17102 |     434     1880     5725 |     1787     1332     20 |  0.000 % |
1.19/1.27	|     25752 |     434     1880     5725 |     1966     1732     20 |  0.000 % |
1.89/1.95	|     38726 |     434     1880     5725 |     2163     1617     20 |  0.000 % |
2.99/3.06	|     58187 |     434     1880     5725 |     2379     1175     19 |  0.000 % |
4.69/4.75	|     87379 |     434     1880     5725 |     2617     1253     20 |  0.000 % |
7.29/7.33	|    131168 |     434     1880     5725 |     2879     2472     20 |  0.000 % |
11.39/11.40	|    196853 |     434     1880     5725 |     3167     2394     19 |  0.000 % |
17.59/17.67	|    295379 |     434     1880     5725 |     3484     2940     22 |  0.000 % |
27.08/27.12	|    443168 |     434     1880     5725 |     3832     2648     19 |  0.000 % |
42.38/42.49	|    664854 |     434     1880     5725 |     4215     3072     21 |  0.000 % |
65.97/66.05	|    997379 |     434     1880     5725 |     4637     3346     20 |  0.000 % |
101.86/101.90	|   1496167 |     434     1880     5725 |     5101     3635     20 |  0.000 % |
158.43/158.56	|   2244349 |     434     1880     5725 |     5611     2992     19 |  0.000 % |
245.50/245.64	|   3366624 |     434     1880     5725 |     6172     2913     18 |  0.000 % |
382.56/382.71	|   5050036 |     434     1880     5725 |     6789     4364     21 |  0.000 % |
600.79/601.08	|   7575152 |     434     1880     5725 |     7468     4570     21 |  0.000 % |
942.97/943.34	|  11362828 |     434     1880     5725 |     8215     6015     19 |  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/node58/watcher-427425-1177646805 -o ROOT/results/node58/solver-427425-1177646805 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427425-1177646805/minimarch_fixed /tmp/evaluation/427425-1177646805/instance-427425-1177646805.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 0.97 0.99 3/64 1040
/proc/meminfo: memFree=1671752/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=1868 CPUtime=0
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 212590209 1912832 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 467 115 51 132 0 332 0

[startup+0.0104 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 1040
/proc/meminfo: memFree=1671752/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=1864 CPUtime=0
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 212590209 1908736 134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631069 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 466 134 65 132 0 331 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1864

[startup+0.101413 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 1040
/proc/meminfo: memFree=1671752/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=1996 CPUtime=0.09
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 169 0 0 0 9 0 0 0 18 0 1 0 212590209 2043904 154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 499 154 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301447 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 1040
/proc/meminfo: memFree=1671752/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=1996 CPUtime=0.29
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 182 0 0 0 29 0 0 0 19 0 1 0 212590209 2043904 167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 499 167 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701514 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 1040
/proc/meminfo: memFree=1671752/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=2136 CPUtime=0.69
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 207 0 0 0 69 0 0 0 22 0 1 0 212590209 2187264 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556415 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 534 192 67 132 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2136

[startup+1.50165 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1671232/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=2136 CPUtime=1.49
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 231 0 0 0 149 0 0 0 25 0 1 0 212590209 2187264 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 534 216 67 132 0 399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2136

[startup+3.10192 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1670976/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=2268 CPUtime=3.09
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 257 0 0 0 309 0 0 0 25 0 1 0 212590209 2322432 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 567 242 67 132 0 432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2268

[startup+6.30146 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1670656/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=2532 CPUtime=6.29
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 298 0 0 0 629 0 0 0 25 0 1 0 212590209 2592768 283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 633 283 67 132 0 498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2532

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1670336/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=2664 CPUtime=12.69
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 345 0 0 0 1269 0 0 0 25 0 1 0 212590209 2727936 330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550979 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 666 330 67 132 0 531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2664

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1670080/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=2932 CPUtime=25.48
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 409 0 0 0 2548 0 0 0 25 0 1 0 212590209 3002368 394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553159 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 733 394 67 132 0 598 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2932

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1669696/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=3328 CPUtime=51.08
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 503 0 0 0 5108 0 0 0 25 0 1 0 212590209 3407872 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 832 488 67 132 0 697 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3328

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1669312/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=3716 CPUtime=102.26
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 611 0 0 0 10226 0 0 0 25 0 1 0 212590209 3805184 596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 929 596 67 132 0 794 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3716

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1668864/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=4112 CPUtime=162.23
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 704 0 0 0 16223 0 0 0 25 0 1 0 212590209 4210688 689 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1028 689 67 132 0 893 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4112

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1668608/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=4376 CPUtime=222.21
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 770 0 0 0 22221 0 0 0 25 0 1 0 212590209 4481024 755 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1094 755 67 132 0 959 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4376

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1668352/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=4508 CPUtime=282.19
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 820 0 0 0 28219 0 0 0 25 0 1 0 212590209 4616192 805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550886 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1127 805 67 132 0 992 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1668160/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=4780 CPUtime=342.17
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 875 0 0 0 34217 0 0 0 25 0 1 0 212590209 4894720 860 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551190 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1195 860 67 132 0 1060 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4780

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1667904/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=4912 CPUtime=402.15
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 915 0 0 0 40215 0 0 0 25 0 1 0 212590209 5029888 900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1228 900 67 132 0 1093 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4912

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1667712/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=5176 CPUtime=462.14
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 967 0 0 0 46213 1 0 0 25 0 1 0 212590209 5300224 952 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557805 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1294 952 67 132 0 1159 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5176

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1667584/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=5308 CPUtime=522.11
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1001 0 0 0 52210 1 0 0 25 0 1 0 212590209 5435392 986 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1327 986 67 132 0 1192 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 5308

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1667520/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=5440 CPUtime=582.09
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1034 0 0 0 58208 1 0 0 25 0 1 0 212590209 5570560 1019 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631108 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1360 1019 67 132 0 1225 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5440

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1667392/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=5572 CPUtime=642.07
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1075 0 0 0 64206 1 0 0 25 0 1 0 212590209 5705728 1060 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1393 1060 67 132 0 1258 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5572

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1667328/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=5708 CPUtime=702.05
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1093 0 0 0 70204 1 0 0 25 0 1 0 212590209 5844992 1078 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1427 1078 67 132 0 1292 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 5708

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1667200/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=5844 CPUtime=762.03
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1125 0 0 0 76202 1 0 0 25 0 1 0 212590209 5984256 1110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1461 1110 67 132 0 1326 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 5844

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1667072/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=5976 CPUtime=822
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1164 0 0 0 82199 1 0 0 25 0 1 0 212590209 6119424 1149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550390 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1494 1149 67 132 0 1359 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 5976

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1666944/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=5976 CPUtime=881.98
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1176 0 0 0 88197 1 0 0 25 0 1 0 212590209 6119424 1161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1494 1161 67 132 0 1359 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 5976

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1666944/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=5976 CPUtime=941.97
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1189 0 0 0 94195 2 0 0 25 0 1 0 212590209 6119424 1174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1494 1174 67 132 0 1359 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 5976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1666688/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=6372 CPUtime=1001.95
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1252 0 0 0 100193 2 0 0 25 0 1 0 212590209 6524928 1237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1593 1237 67 132 0 1458 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 6372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1666624/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=6372 CPUtime=1061.93
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1263 0 0 0 106191 2 0 0 25 0 1 0 212590209 6524928 1248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1593 1248 67 132 0 1458 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 6372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1666496/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=6504 CPUtime=1121.9
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1285 0 0 0 112188 2 0 0 25 0 1 0 212590209 6660096 1270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551722 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1626 1270 67 132 0 1491 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 6504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1666432/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=6504 CPUtime=1181.88
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1299 0 0 0 118186 2 0 0 25 0 1 0 212590209 6660096 1284 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1626 1284 67 132 0 1491 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 6504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1666432/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=6504 CPUtime=1200.08
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1299 0 0 0 120006 2 0 0 25 0 1 0 212590209 6660096 1284 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1626 1284 67 132 0 1491 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6504

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1041
/proc/meminfo: memFree=1666432/2055920 swapFree=4184532/4192956
[pid=1040] ppid=1038 vsize=6504 CPUtime=1200.08
/proc/1040/stat : 1040 (minimarch_fixed) R 1038 1040 31910 0 -1 4194304 1299 0 0 0 120006 2 0 0 25 0 1 0 212590209 6660096 1284 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1040/statm: 1626 1284 67 132 0 1491 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.026995
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 6504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1299
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= 2001

runsolver used 0.943856 second user time and 2.34264 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 27 04:06:45 UTC 2007

IDJOB= 427425
IDBENCH= 19968
IDSOLVER= 198
FILE ID= node58/427425-1177646805

PBS_JOBID= 4697282

Free space on /tmp= 66520 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427425-1177646805/minimarch_fixed /tmp/evaluation/427425-1177646805/instance-427425-1177646805.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-427425-1177646805 -o ROOT/results/node58/solver-427425-1177646805 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427425-1177646805/minimarch_fixed /tmp/evaluation/427425-1177646805/instance-427425-1177646805.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 859910583

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1672160 kB
Buffers:         36660 kB
Cached:         271904 kB
SwapCached:       2604 kB
Active:         205176 kB
Inactive:       113420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672160 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          16380 kB
Slab:            51212 kB
Committed_AS:  1161032 kB
PageTables:       1380 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= 66520 MiB

End job on node58 on Fri Apr 27 04:26:48 UTC 2007