Trace number 297501

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) 1200.09 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
MD5SUMb08a1aad55633f70f39fba837eb80665
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
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 |     534     2321     7052 |      773        0    nan |  0.000 % |
0.00/0.01	|       101 |     534     2321     7052 |      851      101     24 |  0.000 % |
0.00/0.02	|       251 |     534     2321     7052 |      936      251     23 |  0.000 % |
0.00/0.03	|       476 |     534     2321     7052 |     1029      476     22 |  0.000 % |
0.00/0.04	|       813 |     534     2321     7052 |     1132      813     22 |  0.000 % |
0.00/0.07	|      1320 |     534     2321     7052 |     1245      727     22 |  0.000 % |
0.00/0.10	|      2080 |     534     2321     7052 |     1370      840     20 |  0.000 % |
0.10/0.16	|      3219 |     534     2321     7052 |     1507     1266     23 |  0.000 % |
0.20/0.25	|      4927 |     534     2321     7052 |     1658     1405     20 |  0.000 % |
0.31/0.39	|      7489 |     534     2321     7052 |     1824     1407     21 |  0.000 % |
0.51/0.60	|     11333 |     534     2321     7052 |     2006     1501     21 |  0.000 % |
0.92/0.94	|     17099 |     534     2321     7052 |     2207     1098     20 |  0.000 % |
1.43/1.46	|     25748 |     534     2321     7052 |     2428     1850     21 |  0.000 % |
2.25/2.28	|     38722 |     534     2321     7052 |     2670     2354     22 |  0.000 % |
3.48/3.53	|     58184 |     534     2321     7052 |     2937     1386     20 |  0.000 % |
5.42/5.50	|     87376 |     534     2321     7052 |     3231     2163     21 |  0.000 % |
8.37/8.46	|    131165 |     534     2321     7052 |     3554     3198     22 |  0.000 % |
13.08/13.16	|    196849 |     534     2321     7052 |     3910     2056     20 |  0.000 % |
20.36/20.45	|    295375 |     534     2321     7052 |     4301     3572     20 |  0.000 % |
32.03/32.06	|    443164 |     534     2321     7052 |     4731     3259     23 |  0.000 % |
49.84/49.96	|    664847 |     534     2321     7052 |     5204     2546     21 |  0.000 % |
78.00/78.11	|    997373 |     534     2321     7052 |     5725     3619     23 |  0.000 % |
122.23/122.37	|   1496162 |     534     2321     7052 |     6297     5412     23 |  0.000 % |
190.73/190.81	|   2244344 |     534     2321     7052 |     6927     4993     22 |  0.000 % |
296.70/296.82	|   3366618 |     534     2321     7052 |     7620     4019     21 |  0.000 % |
462.67/462.86	|   5050029 |     534     2321     7052 |     8382     7147     22 |  0.000 % |
724.27/724.54	|   7575145 |     534     2321     7052 |     9220     6949     21 |  0.000 % |
1143.15/1143.52	|  11362820 |     534     2321     7052 |    10142     7366     21 |  0.000 % |

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/node61/watcher-297501-1171839748 -o ROOT/results/node61/solver-297501-1171839748 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297501-1171839748/minimarch /tmp/evaluation/297501-1171839748/instance-297501-1171839748.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 0.96 3/70 8621
/proc/meminfo: memFree=886200/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=1868 CPUtime=0
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 203931701 1912832 128 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522974 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 467 128 51 132 0 332 0

[startup+0.107475 s]
/proc/loadavg: 0.92 0.98 0.96 3/70 8621
/proc/meminfo: memFree=886200/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=1976 CPUtime=0.1
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 186 0 0 0 10 0 0 0 18 0 1 0 203931701 2023424 170 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 494 170 66 132 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.517513 s]
/proc/loadavg: 0.92 0.98 0.96 3/70 8621
/proc/meminfo: memFree=886200/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=2108 CPUtime=0.51
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 218 0 0 0 51 0 0 0 21 0 1 0 203931701 2158592 202 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 527 202 66 132 0 392 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33759 s]
/proc/loadavg: 0.92 0.98 0.96 2/71 8624
/proc/meminfo: memFree=885488/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=2240 CPUtime=1.33
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 249 0 0 0 133 0 0 0 25 0 1 0 203931701 2293760 233 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551354 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 560 233 66 132 0 425 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97375 s]
/proc/loadavg: 0.92 0.98 0.96 2/71 8624
/proc/meminfo: memFree=885232/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=2372 CPUtime=2.97
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 289 0 0 0 297 0 0 0 25 0 1 0 203931701 2428928 273 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558018 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 593 273 66 132 0 458 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2372

[startup+6.25006 s]
/proc/loadavg: 0.93 0.98 0.96 2/71 8626
/proc/meminfo: memFree=885040/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=2636 CPUtime=6.23
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 337 0 0 0 623 0 0 0 25 0 1 0 203931701 2699264 321 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553547 0 0 4096 3 0 0 0 17 0 0 0
/proc/8621/statm: 659 321 66 132 0 524 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 2636

[startup+12.7067 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 8646
/proc/meminfo: memFree=885880/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=2776 CPUtime=12.68
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 390 0 0 0 1268 0 0 0 25 0 1 0 203931701 2842624 374 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 694 374 66 132 0 559 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2776

[startup+25.5099 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 8646
/proc/meminfo: memFree=885640/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=3168 CPUtime=25.48
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 482 0 0 0 2548 0 0 0 25 0 1 0 203931701 3244032 466 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 792 466 66 132 0 657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3168

[startup+51.1144 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 8646
/proc/meminfo: memFree=885192/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=3552 CPUtime=51.07
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 585 0 0 0 5107 0 0 0 25 0 1 0 203931701 3637248 569 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 888 569 66 132 0 753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3552

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 8646
/proc/meminfo: memFree=884744/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=4076 CPUtime=102.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 715 0 0 0 10226 0 0 0 25 0 1 0 203931701 4173824 699 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1019 699 66 132 0 884 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4076

[startup+162.335 s]
/proc/loadavg: 1.03 1.00 0.96 2/65 8646
/proc/meminfo: memFree=884296/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=4476 CPUtime=162.27
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 811 0 0 0 16226 1 0 0 25 0 1 0 203931701 4583424 795 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1119 795 66 132 0 984 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4476

[startup+222.353 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 8646
/proc/meminfo: memFree=883912/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=4884 CPUtime=222.27
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 891 0 0 0 22226 1 0 0 25 0 1 0 203931701 5001216 875 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1221 875 66 132 0 1086 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4884

[startup+282.368 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 8646
/proc/meminfo: memFree=883784/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=5148 CPUtime=282.27
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 953 0 0 0 28226 1 0 0 25 0 1 0 203931701 5271552 937 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1287 937 66 132 0 1152 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5148

[startup+342.382 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 8646
/proc/meminfo: memFree=883592/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=5412 CPUtime=342.27
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1034 0 0 0 34226 1 0 0 25 0 1 0 203931701 5541888 1018 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1353 1018 66 132 0 1218 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 5412

[startup+402.398 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 8646
/proc/meminfo: memFree=883400/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=5544 CPUtime=402.27
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1083 0 0 0 40226 1 0 0 25 0 1 0 203931701 5677056 1067 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1386 1067 66 132 0 1251 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5544

[startup+462.411 s]
/proc/loadavg: 1.06 1.01 0.97 2/65 8646
/proc/meminfo: memFree=883208/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=5808 CPUtime=462.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1119 0 0 0 46225 1 0 0 25 0 1 0 203931701 5947392 1103 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1452 1103 66 132 0 1317 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5808

[startup+522.422 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 8646
/proc/meminfo: memFree=882952/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=6084 CPUtime=522.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1184 0 0 0 52225 1 0 0 25 0 1 0 203931701 6230016 1168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1521 1168 66 132 0 1386 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 6084

[startup+582.437 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8646
/proc/meminfo: memFree=882824/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=6084 CPUtime=582.27
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1214 0 0 0 58225 2 0 0 25 0 1 0 203931701 6230016 1198 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1521 1198 66 132 0 1386 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 6084

[startup+642.451 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8646
/proc/meminfo: memFree=882696/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=6220 CPUtime=642.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1245 0 0 0 64224 2 0 0 25 0 1 0 203931701 6369280 1229 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1555 1229 66 132 0 1420 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 6220

[startup+702.465 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8646
/proc/meminfo: memFree=882568/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=6352 CPUtime=702.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1282 0 0 0 70224 2 0 0 25 0 1 0 203931701 6504448 1266 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1588 1266 66 132 0 1453 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 6352

[startup+762.472 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8646
/proc/meminfo: memFree=882312/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=6620 CPUtime=762.25
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1341 0 0 0 76223 2 0 0 25 0 1 0 203931701 6778880 1325 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1655 1325 66 132 0 1520 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 6620

[startup+822.489 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8646
/proc/meminfo: memFree=882120/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=6892 CPUtime=822.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1391 0 0 0 82223 3 0 0 25 0 1 0 203931701 7057408 1375 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1723 1375 66 132 0 1588 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 6892

[startup+882.505 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8646
/proc/meminfo: memFree=882056/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=6892 CPUtime=882.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1410 0 0 0 88223 3 0 0 25 0 1 0 203931701 7057408 1394 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1723 1394 66 132 0 1588 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 6892

[startup+942.519 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 8646
/proc/meminfo: memFree=881992/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=7032 CPUtime=942.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1439 0 0 0 94223 3 0 0 25 0 1 0 203931701 7200768 1423 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1758 1423 66 132 0 1623 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 7032

[startup+1002.53 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 8646
/proc/meminfo: memFree=881800/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=7164 CPUtime=1002.25
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1480 0 0 0 100222 3 0 0 25 0 1 0 203931701 7335936 1464 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551199 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1791 1464 66 132 0 1656 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 7164

[startup+1062.56 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 8646
/proc/meminfo: memFree=881672/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=7304 CPUtime=1062.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1500 0 0 0 106223 3 0 0 25 0 1 0 203931701 7479296 1484 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1826 1484 66 132 0 1691 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 7304

[startup+1122.57 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8646
/proc/meminfo: memFree=881608/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=7304 CPUtime=1122.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1507 0 0 0 112223 3 0 0 25 0 1 0 203931701 7479296 1491 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1826 1491 66 132 0 1691 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 7304

[startup+1182.58 s]
/proc/loadavg: 1.03 1.01 0.98 2/65 8646
/proc/meminfo: memFree=881480/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=7440 CPUtime=1182.26
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1554 0 0 0 118223 3 0 0 25 0 1 0 203931701 7618560 1538 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1860 1538 66 132 0 1725 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 7440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 8646
/proc/meminfo: memFree=881352/2055920 swapFree=4183164/4192956
[pid=8621] ppid=8619 vsize=7572 CPUtime=1200.08
/proc/8621/stat : 8621 (minimarch) R 8619 8621 8558 0 -1 4194304 1567 0 0 0 120005 3 0 0 25 0 1 0 203931701 7753728 1551 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8621/statm: 1893 1551 66 132 0 1758 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7572

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): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.040993
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 7572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1567
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= 7
involuntary context switches= 1678

runsolver used 0.952855 second user time and 2.26166 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Feb 18 23:02:28 UTC 2007

IDJOB= 297501
IDBENCH= 19963
IDSOLVER= 110
FILE ID= node61/297501-1171839748

PBS_JOBID= 3839728

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297501-1171839748/minimarch /tmp/evaluation/297501-1171839748/instance-297501-1171839748.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-297501-1171839748 -o ROOT/results/node61/solver-297501-1171839748 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297501-1171839748/minimarch /tmp/evaluation/297501-1171839748/instance-297501-1171839748.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b08a1aad55633f70f39fba837eb80665

RANDOM SEED= 462861430

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        886672 kB
Buffers:         39948 kB
Cached:        1026192 kB
SwapCached:       3636 kB
Active:         441268 kB
Inactive:       634844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886672 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          16440 kB
Slab:            78900 kB
Committed_AS:   591308 kB
PageTables:       1612 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= 66562 MiB

End job on node61 on Sun Feb 18 23:22:30 UTC 2007