Trace number 310375

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 2007-02-08UNSAT 965.857 966.207

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
MD5SUM6b6314740accc9375338f99409e94e23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.3001
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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:  630                                                  |
0.00/0.00	|  Number of clauses:    2280                                                 |
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 |     573     2189     6595 |      729        0    nan |  0.000 % |
0.00/0.01	|       101 |     573     2189     6595 |      802      101     16 |  0.000 % |
0.00/0.02	|       251 |     573     2189     6595 |      882      251     17 |  0.000 % |
0.00/0.03	|       477 |     573     2189     6595 |      971      477     17 |  0.000 % |
0.00/0.04	|       815 |     573     2189     6595 |     1068      815     17 |  0.001 % |
0.00/0.07	|      1321 |     573     2189     6595 |     1175      755     17 |  0.000 % |
0.10/0.10	|      2080 |     573     2189     6595 |     1292      908     17 |  0.001 % |
0.10/0.16	|      3219 |     573     2189     6595 |     1421      708     14 |  0.000 % |
0.20/0.25	|      4927 |     573     2189     6595 |     1564      929     16 |  0.000 % |
0.30/0.39	|      7489 |     573     2189     6595 |     1720     1059     16 |  0.000 % |
0.51/0.61	|     11333 |     573     2189     6595 |     1892     1338     17 |  0.001 % |
0.92/0.97	|     17099 |     573     2189     6595 |     2081     1212     16 |  0.001 % |
1.43/1.51	|     25748 |     573     2189     6595 |     2290     1339     13 |  0.002 % |
2.26/2.33	|     38722 |     573     2189     6595 |     2519     1445     14 |  0.001 % |
3.59/3.61	|     58184 |     573     2189     6595 |     2770     1586     16 |  0.000 % |
5.53/5.63	|     87377 |     573     2189     6595 |     3047     2506     19 |  0.000 % |
8.70/8.74	|    131166 |     573     2189     6595 |     3352     2864     16 |  0.000 % |
13.52/13.55	|    196851 |     573     2189     6595 |     3688     2212     15 |  0.001 % |
21.20/21.25	|    295377 |     573     2189     6595 |     4056     3298     18 |  0.001 % |
33.08/33.17	|    443166 |     573     2189     6595 |     4462     2802     18 |  0.001 % |
51.31/51.37	|    664849 |     573     2189     6595 |     4908     3285     18 |  0.001 % |
79.99/80.02	|    997374 |     573     2189     6595 |     5399     3024     18 |  0.001 % |
124.23/124.33	|   1496163 |     573     2189     6595 |     5939     5334     17 |  0.000 % |
194.07/194.22	|   2244346 |     573     2189     6595 |     6533     3819     16 |  0.001 % |
300.79/300.90	|   3366620 |     572     2180     6569 |     7187     3990     15 |  0.159 % |
469.26/469.45	|   5050031 |     572     2180     6569 |     7905     7032     15 |  0.160 % |
732.17/732.45	|   7575148 |     571     2172     6544 |     8696     6388     18 |  0.318 % |
965.81/966.20	===============================================================================
965.81/966.20	lookaheads            : 10317496
965.81/966.20	variable balance      : 0.00
965.81/966.20	restarts              : 27
965.81/966.20	conflicts             : 9721125        (10066 /sec)
965.81/966.20	decisions             : 10317496       (1.75 % random) (10683 /sec)
965.81/966.20	decision = positive   : 4937642
965.81/966.20	decision = negative   : 5379854
965.81/966.20	propagations          : 932930740      (965988 /sec)
965.81/966.20	conflict literals     : 181274578      (33.00 % deleted)
965.81/966.20	Memory used           : 6.50 MB
965.81/966.20	CPU time              : 965.779 s
965.81/966.20	
965.81/966.20	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-310375-1172558812 -o ROOT/results/node72/solver-310375-1172558812 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310375-1172558812/minimarch /tmp/evaluation/310375-1172558812/instance-310375-1172558812.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: 1.00 1.00 1.00 3/77 18570
/proc/meminfo: memFree=1850288/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=1868 CPUtime=0
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 275849026 1912832 127 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 467 127 51 132 0 332 0

[startup+0.107666 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18570
/proc/meminfo: memFree=1850288/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=1996 CPUtime=0.1
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 178 0 0 0 10 0 0 0 18 0 1 0 275849026 2043904 162 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 499 162 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.515704 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18570
/proc/meminfo: memFree=1850288/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=2128 CPUtime=0.51
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 209 0 0 0 51 0 0 0 21 0 1 0 275849026 2179072 193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 532 193 66 132 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1849704/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=2128 CPUtime=1.33
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 229 0 0 0 133 0 0 0 25 0 1 0 275849026 2179072 213 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552718 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 532 213 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97993 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1849512/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=2392 CPUtime=2.97
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 267 0 0 0 297 0 0 0 25 0 1 0 275849026 2449408 251 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 598 251 66 132 0 463 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2392

[startup+6.25623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1849200/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=2524 CPUtime=6.24
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 310 0 0 0 624 0 0 0 25 0 1 0 275849026 2584576 294 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 631 294 66 132 0 496 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2524

[startup+12.7128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1848944/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=2656 CPUtime=12.7
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 347 0 0 0 1270 0 0 0 25 0 1 0 275849026 2719744 331 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 664 331 66 132 0 529 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2656

[startup+25.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1848624/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=3052 CPUtime=25.5
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 429 0 0 0 2550 0 0 0 25 0 1 0 275849026 3125248 413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 763 413 66 132 0 628 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3052

[startup+51.1263 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1848368/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=3316 CPUtime=51.1
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 502 0 0 0 5110 0 0 0 25 0 1 0 275849026 3395584 486 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553224 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 829 486 66 132 0 694 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3316

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1847792/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=3844 CPUtime=102.3
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 634 0 0 0 10230 0 0 0 25 0 1 0 275849026 3936256 618 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 961 618 66 132 0 826 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3844

[startup+162.377 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 18571
/proc/meminfo: memFree=1847408/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=4240 CPUtime=162.33
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 730 0 0 0 16232 1 0 0 25 0 1 0 275849026 4341760 714 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557308 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1060 714 66 132 0 925 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 4240

[startup+222.404 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18571
/proc/meminfo: memFree=1847088/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=4508 CPUtime=222.34
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 810 0 0 0 22232 2 0 0 25 0 1 0 275849026 4616192 794 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1127 794 66 132 0 992 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4508

[startup+282.431 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1846832/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=4776 CPUtime=282.35
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 871 0 0 0 28233 2 0 0 25 0 1 0 275849026 4890624 855 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556533 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1194 855 66 132 0 1059 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4776

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1846512/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=5040 CPUtime=342.37
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 946 0 0 0 34234 3 0 0 25 0 1 0 275849026 5160960 930 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1260 930 66 132 0 1125 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 5040

[startup+402.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1846192/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=5308 CPUtime=402.38
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1001 0 0 0 40235 3 0 0 25 0 1 0 275849026 5435392 985 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1327 985 66 132 0 1192 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 5308

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1846064/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=5444 CPUtime=462.4
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1034 0 0 0 46236 4 0 0 25 0 1 0 275849026 5574656 1018 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1361 1018 66 132 0 1226 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 5444

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1845744/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=5708 CPUtime=522.41
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1113 0 0 0 52237 4 0 0 25 0 1 0 275849026 5844992 1097 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1427 1097 66 132 0 1292 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 5708

[startup+582.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1845552/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=5844 CPUtime=582.44
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1136 0 0 0 58239 5 0 0 25 0 1 0 275849026 5984256 1120 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1461 1120 66 132 0 1326 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 5844

[startup+642.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1845424/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=5976 CPUtime=642.45
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1169 0 0 0 64240 5 0 0 25 0 1 0 275849026 6119424 1153 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551341 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1494 1153 66 132 0 1359 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 5976

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1845232/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6108 CPUtime=702.47
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1208 0 0 0 70241 6 0 0 25 0 1 0 275849026 6254592 1192 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1527 1192 66 132 0 1392 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 6108

[startup+762.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1845040/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6240 CPUtime=762.48
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1255 0 0 0 76242 6 0 0 25 0 1 0 275849026 6389760 1239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1560 1239 66 132 0 1425 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 6240

[startup+822.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18571
/proc/meminfo: memFree=1844848/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6376 CPUtime=822.49
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1289 0 0 0 82243 6 0 0 25 0 1 0 275849026 6529024 1273 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1594 1273 66 132 0 1459 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 6376

[startup+882.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18679
/proc/meminfo: memFree=1843248/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6516 CPUtime=882.48
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1322 0 0 0 88241 7 0 0 25 0 1 0 275849026 6672384 1306 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1629 1306 66 132 0 1494 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 6516

[startup+942.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18773
/proc/meminfo: memFree=1844208/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6648 CPUtime=942.47
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1336 0 0 0 94240 7 0 0 25 0 1 0 275849026 6807552 1320 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1662 1320 66 132 0 1527 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 6648

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

[startup+944.145 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18773
/proc/meminfo: memFree=1844208/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6648 CPUtime=943.8
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1336 0 0 0 94373 7 0 0 25 0 1 0 275849026 6807552 1320 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1662 1320 66 132 0 1527 0
Current children cumulated CPU time (s) 943.8
Current children cumulated vsize (KiB) 6648

[startup+957.255 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18773
/proc/meminfo: memFree=1844208/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6648 CPUtime=956.91
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1347 0 0 0 95684 7 0 0 25 0 1 0 275849026 6807552 1331 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1662 1331 66 132 0 1527 0
Current children cumulated CPU time (s) 956.91
Current children cumulated vsize (KiB) 6648

[startup+960.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18773
/proc/meminfo: memFree=1844208/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6648 CPUtime=960.18
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1349 0 0 0 96011 7 0 0 25 0 1 0 275849026 6807552 1333 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1662 1333 66 132 0 1527 0
Current children cumulated CPU time (s) 960.18
Current children cumulated vsize (KiB) 6648

[startup+963.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18773
/proc/meminfo: memFree=1844208/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6648 CPUtime=963.46
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1351 0 0 0 96339 7 0 0 25 0 1 0 275849026 6807552 1335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1662 1335 66 132 0 1527 0
Current children cumulated CPU time (s) 963.46
Current children cumulated vsize (KiB) 6648

[startup+965.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18773
/proc/meminfo: memFree=1844208/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6648 CPUtime=965.09
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1351 0 0 0 96502 7 0 0 25 0 1 0 275849026 6807552 1335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1662 1335 66 132 0 1527 0
Current children cumulated CPU time (s) 965.09
Current children cumulated vsize (KiB) 6648

[startup+965.863 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18773
/proc/meminfo: memFree=1844208/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6648 CPUtime=965.5
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1351 0 0 0 96543 7 0 0 25 0 1 0 275849026 6807552 1335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1662 1335 66 132 0 1527 0
Current children cumulated CPU time (s) 965.5
Current children cumulated vsize (KiB) 6648

[startup+966.067 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18773
/proc/meminfo: memFree=1844208/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6648 CPUtime=965.71
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1351 0 0 0 96564 7 0 0 25 0 1 0 275849026 6807552 1335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1662 1335 66 132 0 1527 0
Current children cumulated CPU time (s) 965.71
Current children cumulated vsize (KiB) 6648

[startup+966.169 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18773
/proc/meminfo: memFree=1844208/2055920 swapFree=4152064/4192956
[pid=18570] ppid=18568 vsize=6648 CPUtime=965.81
/proc/18570/stat : 18570 (minimarch) R 18568 18570 18413 0 -1 4194304 1351 0 0 0 96574 7 0 0 25 0 1 0 275849026 6807552 1335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18570/statm: 1662 1335 66 132 0 1527 0
Current children cumulated CPU time (s) 965.81
Current children cumulated vsize (KiB) 6648

Child status: 20
Real time (s): 966.207
CPU time (s): 965.857
CPU user time (s): 965.779
CPU system time (s): 0.077988
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 6648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 965.779
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1357
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= 8
involuntary context switches= 1583

runsolver used 1.18182 second user time and 2.18167 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Feb 27 06:46:52 UTC 2007

IDJOB= 310375
IDBENCH= 20285
IDSOLVER= 110
FILE ID= node72/310375-1172558812

PBS_JOBID= 3971869

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310375-1172558812/minimarch /tmp/evaluation/310375-1172558812/instance-310375-1172558812.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-310375-1172558812 -o ROOT/results/node72/solver-310375-1172558812 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310375-1172558812/minimarch /tmp/evaluation/310375-1172558812/instance-310375-1172558812.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  6b6314740accc9375338f99409e94e23

RANDOM SEED= 829728477

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1850760 kB
Buffers:         34308 kB
Cached:         105800 kB
SwapCached:       9900 kB
Active:         108344 kB
Inactive:        58236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850760 kB
SwapTotal:     4192956 kB
SwapFree:      4152064 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            24200 kB
Committed_AS:   644924 kB
PageTables:       1680 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= 66560 MiB

End job on node72 on Tue Feb 27 07:02:59 UTC 2007