Trace number 311482

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 1200.48

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
MD5SUMbf2efd4306c515a6ab821250f31ffa54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.205967
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1711     5825    17278 |     1941        0    nan |  0.000 % |
0.00/0.04	|       100 |    1711     5825    17278 |     2135      100     23 |  0.000 % |
0.00/0.05	|       250 |    1711     5825    17278 |     2349      250     20 |  0.000 % |
0.00/0.07	|       475 |    1711     5825    17278 |     2584      475     21 |  0.000 % |
0.00/0.10	|       812 |    1711     5825    17278 |     2842      812     22 |  0.001 % |
0.10/0.15	|      1318 |    1711     5825    17278 |     3127     1318     21 |  0.000 % |
0.20/0.23	|      2077 |    1711     5825    17278 |     3439     2077     22 |  0.000 % |
0.30/0.35	|      3216 |    1711     5825    17278 |     3783     3216     23 |  0.000 % |
0.51/0.54	|      4925 |    1711     5825    17278 |     4162     2911     25 |  0.000 % |
0.81/0.85	|      7488 |    1711     5825    17278 |     4578     3333     23 |  0.000 % |
1.33/1.33	|     11332 |    1711     5825    17278 |     5036     2452     22 |  0.000 % |
2.04/2.08	|     17098 |    1711     5825    17278 |     5539     2975     22 |  0.000 % |
3.17/3.21	|     25747 |    1711     5825    17278 |     6093     3026     23 |  0.000 % |
5.01/5.04	|     38721 |    1711     5825    17278 |     6703     3436     26 |  0.000 % |
7.88/7.93	|     58182 |    1711     5825    17278 |     7373     5779     24 |  0.000 % |
12.49/12.52	|     87374 |    1711     5825    17278 |     8110     4744     27 |  0.000 % |
19.35/19.44	|    131163 |    1711     5825    17278 |     8921     7145     27 |  0.000 % |
30.20/30.29	|    196847 |    1711     5825    17278 |     9814     4749     23 |  0.000 % |
47.50/47.52	|    295373 |    1711     5825    17278 |    10795     8280     27 |  0.000 % |
75.56/75.67	|    443162 |    1711     5825    17278 |    11875     8298     25 |  0.000 % |
118.05/118.11	|    664845 |    1711     5825    17278 |    13062     7540     21 |  0.000 % |
186.04/186.16	|    997370 |    1711     5825    17278 |    14368     9410     23 |  0.000 % |
301.22/301.33	|   1496158 |    1711     5825    17278 |    15805    13002     31 |  0.000 % |
476.40/476.58	|   2244340 |    1711     5825    17278 |    17386    10485     23 |  0.000 % |
748.14/748.47	|   3366614 |    1711     5825    17278 |    19124     9947     27 |  0.000 % |
1195.06/1195.54	|   5050025 |    1711     5825    17278 |    21037    14033     26 |  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/node65/watcher-311482-1172570883 -o ROOT/results/node65/solver-311482-1172570883 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311482-1172570883/minimarch /tmp/evaluation/311482-1172570883/instance-311482-1172570883.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 0.97 0.98 3/64 25521
/proc/meminfo: memFree=1812736/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=2136 CPUtime=0
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 277045876 2187264 193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 534 193 51 132 0 399 0

[startup+0.106812 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 25521
/proc/meminfo: memFree=1812736/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=2492 CPUtime=0.1
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 315 0 0 0 10 0 0 0 18 0 1 0 277045876 2551808 299 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 623 299 66 132 0 488 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2492

[startup+0.514879 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 25521
/proc/meminfo: memFree=1812736/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=2756 CPUtime=0.51
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 383 0 0 0 51 0 0 0 21 0 1 0 277045876 2822144 367 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557556 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 689 367 66 132 0 554 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2756

[startup+1.33501 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1811256/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=2888 CPUtime=1.33
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 421 0 0 0 133 0 0 0 25 0 1 0 277045876 2957312 405 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 722 405 66 132 0 587 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2888

[startup+2.97128 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1811000/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=3152 CPUtime=2.96
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 475 0 0 0 296 0 0 0 25 0 1 0 277045876 3227648 459 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 788 459 66 132 0 653 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3152

[startup+6.24982 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1810616/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=3416 CPUtime=6.24
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 549 0 0 0 624 0 0 0 25 0 1 0 277045876 3497984 533 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 854 533 66 132 0 719 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3416

[startup+12.7039 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1810128/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=3944 CPUtime=12.69
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 673 0 0 0 1269 0 0 0 25 0 1 0 277045876 4038656 657 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563256 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 986 657 66 132 0 851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3944

[startup+25.506 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1809872/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=4208 CPUtime=25.49
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 746 0 0 0 2549 0 0 0 25 0 1 0 277045876 4308992 730 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 1052 730 66 132 0 917 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4208

[startup+51.1132 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1809168/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=4872 CPUtime=51.09
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 911 0 0 0 5109 0 0 0 25 0 1 0 277045876 4988928 895 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 1218 895 66 132 0 1083 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4872

[startup+102.326 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1808464/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=5676 CPUtime=102.28
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 1107 0 0 0 10228 0 0 0 25 0 1 0 277045876 5812224 1091 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 1419 1091 66 132 0 1284 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5676

[startup+162.344 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1807760/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=6340 CPUtime=162.28
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 1267 0 0 0 16228 0 0 0 25 0 1 0 277045876 6492160 1251 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 1585 1251 66 132 0 1450 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6340

[startup+222.36 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1806992/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=7132 CPUtime=222.28
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 1457 0 0 0 22227 1 0 0 25 0 1 0 277045876 7303168 1441 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 1783 1441 66 132 0 1648 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7132

[startup+282.377 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1806608/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=7396 CPUtime=282.28
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 1546 0 0 0 28227 1 0 0 25 0 1 0 277045876 7573504 1530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 1849 1530 66 132 0 1714 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7396

[startup+342.395 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1806032/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=7924 CPUtime=342.27
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 1680 0 0 0 34226 1 0 0 25 0 1 0 277045876 8114176 1664 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 1981 1664 66 132 0 1846 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7924

[startup+402.42 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1805648/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=8320 CPUtime=402.28
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 1771 0 0 0 40227 1 0 0 25 0 1 0 277045876 8519680 1755 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2080 1755 66 132 0 1945 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 8320

[startup+462.436 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25522
/proc/meminfo: memFree=1805392/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=8584 CPUtime=462.27
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 1837 0 0 0 46226 1 0 0 25 0 1 0 277045876 8790016 1821 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2146 1821 66 132 0 2011 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 8584

[startup+522.454 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1804880/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=9112 CPUtime=522.28
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 1953 0 0 0 52226 2 0 0 25 0 1 0 277045876 9330688 1937 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2278 1937 66 132 0 2143 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 9112

[startup+582.466 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1804688/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=9380 CPUtime=582.28
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2019 0 0 0 58226 2 0 0 25 0 1 0 277045876 9605120 2003 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2345 2003 66 132 0 2210 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 9380

[startup+642.487 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1804496/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=9512 CPUtime=642.27
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2054 0 0 0 64225 2 0 0 25 0 1 0 277045876 9740288 2038 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2378 2038 66 132 0 2243 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 9512

[startup+702.508 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1804240/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=9792 CPUtime=702.27
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2121 0 0 0 70225 2 0 0 25 0 1 0 277045876 10027008 2105 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2448 2105 66 132 0 2313 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 9792

[startup+762.525 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 25522
/proc/meminfo: memFree=1803856/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=10060 CPUtime=762.28
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2209 0 0 0 76225 3 0 0 25 0 1 0 277045876 10301440 2193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2515 2193 66 132 0 2380 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 10060

[startup+822.545 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1803728/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=10192 CPUtime=822.28
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2254 0 0 0 82225 3 0 0 25 0 1 0 277045876 10436608 2238 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553406 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2548 2238 66 132 0 2413 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 10192

[startup+882.558 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1803088/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=10864 CPUtime=882.26
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2398 0 0 0 88223 3 0 0 25 0 1 0 277045876 11124736 2382 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2716 2382 66 132 0 2581 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 10864

[startup+942.578 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1803024/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=10996 CPUtime=942.26
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2430 0 0 0 94223 3 0 0 25 0 1 0 277045876 11259904 2414 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2749 2414 66 132 0 2614 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 10996

[startup+1002.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1802896/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=11128 CPUtime=1002.27
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2465 0 0 0 100223 4 0 0 25 0 1 0 277045876 11395072 2449 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2782 2449 66 132 0 2647 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 11128

[startup+1062.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1802704/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=11260 CPUtime=1062.27
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2502 0 0 0 106223 4 0 0 25 0 1 0 277045876 11530240 2486 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2815 2486 66 132 0 2680 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 11260

[startup+1122.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1802448/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=11528 CPUtime=1122.27
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2562 0 0 0 112223 4 0 0 25 0 1 0 277045876 11804672 2546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522033 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2882 2546 66 132 0 2747 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 11528

[startup+1182.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1802384/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=11660 CPUtime=1182.26
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2593 0 0 0 118222 4 0 0 25 0 1 0 277045876 11939840 2577 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2915 2577 66 132 0 2780 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 11660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25522
/proc/meminfo: memFree=1802320/2055920 swapFree=4172316/4192956
[pid=25521] ppid=25519 vsize=11660 CPUtime=1200.08
/proc/25521/stat : 25521 (minimarch) R 25519 25521 25458 0 -1 4194304 2594 0 0 0 120004 4 0 0 25 0 1 0 277045876 11939840 2578 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/25521/statm: 2915 2578 66 132 0 2780 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11660

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): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.048992
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 11660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2594
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= 1062

runsolver used 0.78288 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 27 10:08:03 UTC 2007

IDJOB= 311482
IDBENCH= 20315
IDSOLVER= 110
FILE ID= node65/311482-1172570883

PBS_JOBID= 3971906

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/311482-1172570883/minimarch /tmp/evaluation/311482-1172570883/instance-311482-1172570883.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-311482-1172570883 -o ROOT/results/node65/solver-311482-1172570883 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311482-1172570883/minimarch /tmp/evaluation/311482-1172570883/instance-311482-1172570883.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  bf2efd4306c515a6ab821250f31ffa54

RANDOM SEED= 598222524

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1813208 kB
Buffers:         31336 kB
Cached:         151824 kB
SwapCached:      14924 kB
Active:         103876 kB
Inactive:       100620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813208 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            24188 kB
Committed_AS:   660416 kB
PageTables:       1456 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= 66559 MiB

End job on node65 on Tue Feb 27 10:28:06 UTC 2007