Trace number 309760

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.1 1200.42

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
MD5SUM12c6ae21cea692230c5e45227dcf3ab1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.050991
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 |     755     2856     8516 |      952        0    nan |  0.000 % |
0.00/0.02	|       100 |     755     2856     8516 |     1047      100     19 |  0.000 % |
0.00/0.02	|       250 |     755     2856     8516 |     1151      250     18 |  0.000 % |
0.00/0.04	|       476 |     755     2856     8516 |     1267      476     19 |  0.001 % |
0.00/0.05	|       813 |     755     2856     8516 |     1393      813     19 |  0.000 % |
0.00/0.08	|      1319 |     755     2856     8516 |     1533     1319     19 |  0.000 % |
0.10/0.13	|      2078 |     755     2856     8516 |     1686     1262     17 |  0.000 % |
0.10/0.20	|      3218 |     755     2856     8516 |     1855     1523     19 |  0.000 % |
0.20/0.31	|      4926 |     755     2856     8516 |     2040     1337     17 |  0.000 % |
0.41/0.48	|      7489 |     755     2856     8516 |     2244     1784     20 |  0.000 % |
0.71/0.76	|     11334 |     755     2856     8516 |     2469     2161     19 |  0.000 % |
1.12/1.18	|     17100 |     755     2856     8516 |     2716     1581     19 |  0.000 % |
1.74/1.82	|     25750 |     755     2856     8516 |     2987     1833     17 |  0.000 % |
2.76/2.83	|     38725 |     755     2856     8516 |     3286     2569     16 |  0.000 % |
4.30/4.39	|     58187 |     755     2856     8516 |     3615     1862     21 |  0.000 % |
6.76/6.84	|     87379 |     755     2856     8516 |     3976     3354     20 |  0.000 % |
10.44/10.54	|    131168 |     755     2856     8516 |     4374     2471     20 |  0.000 % |
16.38/16.40	|    196853 |     755     2856     8516 |     4811     3638     17 |  0.000 % |
25.39/25.47	|    295379 |     755     2856     8516 |     5293     4323     18 |  0.001 % |
39.63/39.66	|    443169 |     755     2856     8516 |     5822     4703     20 |  0.000 % |
61.64/61.70	|    664853 |     755     2856     8516 |     6404     5067     20 |  0.000 % |
95.44/95.57	|    997378 |     755     2856     8516 |     7045     4466     17 |  0.000 % |
148.39/148.50	|   1496166 |     755     2856     8516 |     7749     5693     23 |  0.000 % |
232.05/232.14	|   2244348 |     755     2856     8516 |     8524     6559     22 |  0.000 % |
361.81/361.97	|   3366622 |     755     2856     8516 |     9376     7093     20 |  0.000 % |
572.38/572.59	|   5050033 |     755     2856     8516 |    10314     7555     19 |  0.001 % |
896.31/896.64	|   7575150 |     755     2856     8516 |    11346     8177     20 |  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/node1/watcher-309760-1172546562 -o ROOT/results/node1/solver-309760-1172546562 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309760-1172546562/minimarch /tmp/evaluation/309760-1172546562/instance-309760-1172546562.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: 1.01 1.00 0.99 3/77 18219
/proc/meminfo: memFree=1712576/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=2000 CPUtime=0
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 274611252 2048000 148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 500 148 51 132 0 365 0

[startup+0.106847 s]
/proc/loadavg: 1.01 1.00 0.99 3/77 18219
/proc/meminfo: memFree=1712576/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=2128 CPUtime=0.1
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 274611252 2179072 190 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551158 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 532 190 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.514895 s]
/proc/loadavg: 1.01 1.00 0.99 3/77 18219
/proc/meminfo: memFree=1712576/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=2260 CPUtime=0.51
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 239 0 0 0 51 0 0 0 21 0 1 0 274611252 2314240 223 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552467 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 565 223 66 132 0 430 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2260

[startup+1.33499 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1711800/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=2392 CPUtime=1.33
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 270 0 0 0 133 0 0 0 25 0 1 0 274611252 2449408 254 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 598 254 66 132 0 463 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2392

[startup+2.97418 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1711544/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=2524 CPUtime=2.97
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 298 0 0 0 297 0 0 0 25 0 1 0 274611252 2584576 282 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 631 282 66 132 0 496 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2524

[startup+6.25257 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1711224/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=2656 CPUtime=6.24
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 357 0 0 0 624 0 0 0 25 0 1 0 274611252 2719744 341 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 664 341 66 132 0 529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2656

[startup+12.7093 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1710968/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=2920 CPUtime=12.7
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 403 0 0 0 1270 0 0 0 25 0 1 0 274611252 2990080 387 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 730 387 66 132 0 595 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2920

[startup+25.6108 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1710648/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=3184 CPUtime=25.6
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 481 0 0 0 2560 0 0 0 25 0 1 0 274611252 3260416 465 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557553 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 796 465 66 132 0 661 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 3184

[startup+51.2238 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1710136/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=3740 CPUtime=51.2
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 603 0 0 0 5120 0 0 0 25 0 1 0 274611252 3829760 587 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 935 587 66 132 0 800 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3740

[startup+102.44 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1709624/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=4272 CPUtime=102.4
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 735 0 0 0 10240 0 0 0 25 0 1 0 274611252 4374528 719 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553238 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1068 719 66 132 0 933 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 4272

[startup+162.475 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1709112/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=4668 CPUtime=162.42
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 849 0 0 0 16242 0 0 0 25 0 1 0 274611252 4780032 833 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1167 833 66 132 0 1032 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 4668

[startup+222.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1708664/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=5068 CPUtime=222.42
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 952 0 0 0 22242 0 0 0 25 0 1 0 274611252 5189632 936 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1267 936 66 132 0 1132 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 5068

[startup+282.529 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 18220
/proc/meminfo: memFree=1708344/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=5476 CPUtime=282.44
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1035 0 0 0 28243 1 0 0 25 0 1 0 274611252 5607424 1019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1369 1019 66 132 0 1234 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 5476

[startup+342.558 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1708088/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=5612 CPUtime=342.46
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1095 0 0 0 34245 1 0 0 25 0 1 0 274611252 5746688 1079 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1403 1079 66 132 0 1268 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 5612

[startup+402.588 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1707704/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=6004 CPUtime=402.47
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1190 0 0 0 40245 2 0 0 25 0 1 0 274611252 6148096 1174 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1501 1174 66 132 0 1366 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 6004

[startup+462.619 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1707384/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=6384 CPUtime=462.48
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1265 0 0 0 46246 2 0 0 25 0 1 0 274611252 6537216 1249 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1596 1249 66 132 0 1461 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 6384

[startup+522.649 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1707320/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=6384 CPUtime=522.5
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1286 0 0 0 52247 3 0 0 25 0 1 0 274611252 6537216 1270 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1596 1270 66 132 0 1461 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 6384

[startup+582.684 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1707128/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=6648 CPUtime=582.51
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1342 0 0 0 58248 3 0 0 25 0 1 0 274611252 6807552 1326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1662 1326 66 132 0 1527 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 6648

[startup+642.715 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1706872/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=6780 CPUtime=642.53
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1392 0 0 0 64250 3 0 0 25 0 1 0 274611252 6942720 1376 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1695 1376 66 132 0 1560 0
Current children cumulated CPU time (s) 642.53
Current children cumulated vsize (KiB) 6780

[startup+702.747 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1706680/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=7048 CPUtime=702.55
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1444 0 0 0 70251 4 0 0 25 0 1 0 274611252 7217152 1428 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1762 1428 66 132 0 1627 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 7048

[startup+762.772 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1706616/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=7048 CPUtime=762.55
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1460 0 0 0 76251 4 0 0 25 0 1 0 274611252 7217152 1444 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1762 1444 66 132 0 1627 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 7048

[startup+822.805 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1706488/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=7316 CPUtime=822.57
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1495 0 0 0 82252 5 0 0 25 0 1 0 274611252 7491584 1479 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1829 1479 66 132 0 1694 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 7316

[startup+882.837 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1706296/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=7448 CPUtime=882.59
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1542 0 0 0 88254 5 0 0 25 0 1 0 274611252 7626752 1526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551542 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1862 1526 66 132 0 1727 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 7448

[startup+942.867 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1706104/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=7580 CPUtime=942.6
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1582 0 0 0 94254 6 0 0 25 0 1 0 274611252 7761920 1566 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1895 1566 66 132 0 1760 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 7580

[startup+1002.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1705912/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=7840 CPUtime=1002.62
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1634 0 0 0 100256 6 0 0 25 0 1 0 274611252 8028160 1618 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1960 1618 66 132 0 1825 0
Current children cumulated CPU time (s) 1002.62
Current children cumulated vsize (KiB) 7840

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1705784/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=7984 CPUtime=1062.63
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1663 0 0 0 106257 6 0 0 25 0 1 0 274611252 8175616 1647 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1996 1647 66 132 0 1861 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 7984

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18220
/proc/meminfo: memFree=1705720/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=7984 CPUtime=1122.65
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1683 0 0 0 112258 7 0 0 25 0 1 0 274611252 8175616 1667 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 1996 1667 66 132 0 1861 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 7984

[startup+1183 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18222
/proc/meminfo: memFree=1705656/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=8116 CPUtime=1182.66
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1708 0 0 0 118259 7 0 0 25 0 1 0 274611252 8310784 1692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550430 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 2029 1692 66 132 0 1894 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 8116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18222
/proc/meminfo: memFree=1705592/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=8116 CPUtime=1200.09
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1708 0 0 0 120001 8 0 0 25 0 1 0 274611252 8310784 1692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 2029 1692 66 132 0 1894 0
Current children cumulated CPU time (s) 1200.09
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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18222
/proc/meminfo: memFree=1705592/2055920 swapFree=4156676/4192956
[pid=18219] ppid=18217 vsize=8116 CPUtime=1200.09
/proc/18219/stat : 18219 (minimarch) R 18217 18219 17241 0 -1 4194304 1708 0 0 0 120001 8 0 0 25 0 1 0 274611252 8310784 1692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/18219/statm: 2029 1692 66 132 0 1894 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.083987
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 8116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1708
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= 1689

runsolver used 1.44878 second user time and 2.72159 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 27 03:22:42 UTC 2007

IDJOB= 309760
IDBENCH= 20269
IDSOLVER= 110
FILE ID= node1/309760-1172546562

PBS_JOBID= 3971651

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/309760-1172546562/minimarch /tmp/evaluation/309760-1172546562/instance-309760-1172546562.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-309760-1172546562 -o ROOT/results/node1/solver-309760-1172546562 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309760-1172546562/minimarch /tmp/evaluation/309760-1172546562/instance-309760-1172546562.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  12c6ae21cea692230c5e45227dcf3ab1

RANDOM SEED= 132474678

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1712984 kB
Buffers:         46536 kB
Cached:         202808 kB
SwapCached:      19188 kB
Active:         196180 kB
Inactive:        81660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712984 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            50612 kB
Committed_AS:   838368 kB
PageTables:       1740 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node1 on Tue Feb 27 03:42:44 UTC 2007