Trace number 309555

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) 1200.04 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	|  Number of clauses:    2931                                                 |
0.00/0.00	|  Parsing time:         0.01         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 |     749     2837     8502 |      945        0    nan |  0.000 % |
0.00/0.02	|       100 |     749     2837     8502 |     1040      100     15 |  0.000 % |
0.00/0.02	|       251 |     749     2837     8502 |     1144      251     17 |  0.000 % |
0.00/0.03	|       477 |     749     2837     8502 |     1258      477     19 |  0.002 % |
0.00/0.05	|       814 |     749     2837     8502 |     1384      814     19 |  0.000 % |
0.00/0.08	|      1320 |     749     2837     8502 |     1523     1320     19 |  0.000 % |
0.10/0.13	|      2079 |     749     2837     8502 |     1675     1290     17 |  0.000 % |
0.10/0.20	|      3218 |     749     2837     8502 |     1842     1549     19 |  0.000 % |
0.31/0.31	|      4926 |     749     2837     8502 |     2027     1337     19 |  0.000 % |
0.41/0.49	|      7488 |     749     2837     8502 |     2229     1745     21 |  0.000 % |
0.71/0.76	|     11332 |     749     2837     8502 |     2452     2153     21 |  0.000 % |
1.12/1.18	|     17098 |     749     2837     8502 |     2698     1590     22 |  0.000 % |
1.84/1.86	|     25747 |     749     2837     8502 |     2967     1899     18 |  0.000 % |
2.76/2.86	|     38721 |     749     2837     8502 |     3264     2733     22 |  0.000 % |
4.40/4.45	|     58182 |     749     2837     8502 |     3591     2150     16 |  0.000 % |
6.86/6.93	|     87374 |     749     2837     8502 |     3950     1971     19 |  0.000 % |
10.64/10.70	|    131163 |     749     2837     8502 |     4345     3353     20 |  0.000 % |
16.78/16.83	|    196848 |     749     2837     8502 |     4779     2469     21 |  0.000 % |
26.21/26.26	|    295375 |     749     2837     8502 |     5257     3579     20 |  0.000 % |
40.64/40.74	|    443164 |     749     2837     8502 |     5783     4760     22 |  0.000 % |
62.86/62.96	|    664848 |     749     2837     8502 |     6361     3285     18 |  0.001 % |
98.09/98.16	|    997373 |     749     2837     8502 |     6998     4006     18 |  0.001 % |
152.75/152.89	|   1496161 |     749     2837     8502 |     7697     3825     18 |  0.000 % |
240.81/240.96	|   2244344 |     749     2837     8502 |     8467     5363     22 |  0.001 % |
383.21/383.41	|   3366619 |     749     2837     8502 |     9314     7181     23 |  0.000 % |
596.68/596.92	|   5050030 |     749     2837     8502 |    10246     9160     22 |  0.000 % |
935.36/935.69	|   7575147 |     749     2837     8502 |    11270     6097     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/node43/watcher-309555-1172543452 -o ROOT/results/node43/solver-309555-1172543452 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309555-1172543452/minimarch /tmp/evaluation/309555-1172543452/instance-309555-1172543452.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 3/64 1128
/proc/meminfo: memFree=1877496/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=2000 CPUtime=0
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 274301265 2048000 148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134548727 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 500 148 51 132 0 365 0

[startup+0.107392 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1128
/proc/meminfo: memFree=1877496/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=2128 CPUtime=0.1
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 274301265 2179072 188 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 532 188 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.515459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1128
/proc/meminfo: memFree=1877496/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=2260 CPUtime=0.51
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 238 0 0 0 51 0 0 0 21 0 1 0 274301265 2314240 222 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 565 222 66 132 0 430 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2260

[startup+1.33559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1876720/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=2392 CPUtime=1.33
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 274301265 2449408 259 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 598 259 66 132 0 463 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2392

[startup+2.97587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1876464/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=2524 CPUtime=2.97
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 311 0 0 0 297 0 0 0 25 0 1 0 274301265 2584576 295 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550949 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 631 295 66 132 0 496 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2524

[startup+6.25241 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1876208/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=2664 CPUtime=6.24
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 362 0 0 0 624 0 0 0 25 0 1 0 274301265 2727936 346 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 666 346 66 132 0 531 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2664

[startup+12.7075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1875952/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=3060 CPUtime=12.69
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 432 0 0 0 1269 0 0 0 25 0 1 0 274301265 3133440 416 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 765 416 66 132 0 630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3060

[startup+25.6086 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1875704/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=3192 CPUtime=25.59
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 492 0 0 0 2559 0 0 0 25 0 1 0 274301265 3268608 476 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 798 476 66 132 0 663 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3192

[startup+51.2149 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1129
/proc/meminfo: memFree=1875384/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=3608 CPUtime=51.19
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 582 0 0 0 5119 0 0 0 25 0 1 0 274301265 3694592 566 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 902 566 66 132 0 767 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3608

[startup+102.423 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 1129
/proc/meminfo: memFree=1874872/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=4136 CPUtime=102.38
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 723 0 0 0 10237 1 0 0 25 0 1 0 274301265 4235264 707 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1034 707 66 132 0 899 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 4136

[startup+162.441 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1129
/proc/meminfo: memFree=1874296/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=4668 CPUtime=162.38
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 856 0 0 0 16237 1 0 0 25 0 1 0 274301265 4780032 840 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552532 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1167 840 66 132 0 1032 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 4668

[startup+222.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1873912/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=5064 CPUtime=222.37
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 943 0 0 0 22236 1 0 0 25 0 1 0 274301265 5185536 927 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1266 927 66 132 0 1131 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 5064

[startup+282.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1873400/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=5500 CPUtime=282.37
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1058 0 0 0 28235 2 0 0 25 0 1 0 274301265 5632000 1042 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1375 1042 66 132 0 1240 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 5500

[startup+342.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1873016/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=5884 CPUtime=342.37
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1145 0 0 0 34235 2 0 0 25 0 1 0 274301265 6025216 1129 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557357 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1471 1129 66 132 0 1336 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 5884

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1872888/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=5964 CPUtime=402.36
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1171 0 0 0 40234 2 0 0 25 0 1 0 274301265 6107136 1155 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1491 1155 66 132 0 1356 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 5964

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1872632/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=6228 CPUtime=462.35
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1238 0 0 0 46233 2 0 0 25 0 1 0 274301265 6377472 1222 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1557 1222 66 132 0 1422 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 6228

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1129
/proc/meminfo: memFree=1872376/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=6364 CPUtime=522.35
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1283 0 0 0 52233 2 0 0 25 0 1 0 274301265 6516736 1267 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1591 1267 66 132 0 1456 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 6364

[startup+582.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1872248/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=6496 CPUtime=582.35
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1319 0 0 0 58232 3 0 0 25 0 1 0 274301265 6651904 1303 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1624 1303 66 132 0 1489 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 6496

[startup+642.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1871992/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=6768 CPUtime=642.35
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1383 0 0 0 64232 3 0 0 25 0 1 0 274301265 6930432 1367 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551119 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1692 1367 66 132 0 1557 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 6768

[startup+702.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1871736/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=7040 CPUtime=702.34
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1443 0 0 0 70231 3 0 0 25 0 1 0 274301265 7208960 1427 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1760 1427 66 132 0 1625 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 7040

[startup+762.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1871672/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=7040 CPUtime=762.33
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1458 0 0 0 76230 3 0 0 25 0 1 0 274301265 7208960 1442 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1760 1442 66 132 0 1625 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 7040

[startup+822.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1871544/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=7176 CPUtime=822.33
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1486 0 0 0 82230 3 0 0 25 0 1 0 274301265 7348224 1470 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1794 1470 66 132 0 1659 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7176

[startup+882.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1871416/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=7308 CPUtime=882.33
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1524 0 0 0 88230 3 0 0 25 0 1 0 274301265 7483392 1508 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551183 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1827 1508 66 132 0 1692 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 7308

[startup+942.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1871288/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=7572 CPUtime=942.32
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1561 0 0 0 94229 3 0 0 25 0 1 0 274301265 7753728 1545 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1893 1545 66 132 0 1758 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7572

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1871160/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=7572 CPUtime=1002.32
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1589 0 0 0 100229 3 0 0 25 0 1 0 274301265 7753728 1573 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552507 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1893 1573 66 132 0 1758 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7572

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1870968/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=7712 CPUtime=1062.31
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1623 0 0 0 106228 3 0 0 25 0 1 0 274301265 7897088 1607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557553 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1928 1607 66 132 0 1793 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 7712

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1870904/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=7848 CPUtime=1122.31
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1646 0 0 0 112228 3 0 0 25 0 1 0 274301265 8036352 1630 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 1962 1630 66 132 0 1827 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 7848

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1870712/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=8116 CPUtime=1182.3
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1696 0 0 0 118227 3 0 0 25 0 1 0 274301265 8310784 1680 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552587 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 2029 1680 66 132 0 1894 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 8116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1131
/proc/meminfo: memFree=1870584/2055920 swapFree=4177336/4192956
[pid=1128] ppid=1126 vsize=8116 CPUtime=1200.02
/proc/1128/stat : 1128 (minimarch) R 1126 1128 979 0 -1 4194304 1716 0 0 0 119999 3 0 0 25 0 1 0 274301265 8310784 1700 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/1128/statm: 2029 1700 66 132 0 1894 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8116

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): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.041993
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 8116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1716
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= 1784

runsolver used 0.740887 second user time and 2.47162 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Feb 27 02:30:52 UTC 2007

IDJOB= 309555
IDBENCH= 20263
IDSOLVER= 110
FILE ID= node43/309555-1172543452

PBS_JOBID= 3971831

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/309555-1172543452/minimarch /tmp/evaluation/309555-1172543452/instance-309555-1172543452.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-309555-1172543452 -o ROOT/results/node43/solver-309555-1172543452 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309555-1172543452/minimarch /tmp/evaluation/309555-1172543452/instance-309555-1172543452.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 635820913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1877968 kB
Buffers:         26392 kB
Cached:         106792 kB
SwapCached:       9752 kB
Active:          61744 kB
Inactive:        87596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877968 kB
SwapTotal:     4192956 kB
SwapFree:      4177336 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            14692 kB
Committed_AS:   654460 kB
PageTables:       1392 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= 66557 MiB

End job on node43 on Tue Feb 27 02:50:55 UTC 2007