Trace number 311646

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) 1200.05 1200.55

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
MD5SUM2bab0300d2912ed939db31155033fc44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    2008     6862    20528 |     2287        0    nan |  0.000 % |
0.00/0.05	|       100 |    2008     6862    20528 |     2516      100     20 |  0.000 % |
0.00/0.06	|       250 |    2008     6862    20528 |     2767      250     24 |  0.000 % |
0.00/0.08	|       475 |    2008     6862    20528 |     3044      475     23 |  0.000 % |
0.10/0.12	|       812 |    2008     6862    20528 |     3348      812     24 |  0.000 % |
0.10/0.17	|      1318 |    2008     6862    20528 |     3683     1318     24 |  0.000 % |
0.20/0.24	|      2078 |    2008     6862    20528 |     4052     2078     24 |  0.000 % |
0.30/0.37	|      3218 |    2008     6862    20528 |     4457     3218     25 |  0.000 % |
0.51/0.59	|      4926 |    2008     6862    20528 |     4903     2594     23 |  0.000 % |
0.81/0.91	|      7488 |    2008     6862    20528 |     5393     5156     24 |  0.000 % |
1.43/1.44	|     11332 |    2008     6862    20528 |     5932     3394     25 |  0.000 % |
2.25/2.27	|     17099 |    2008     6862    20528 |     6526     3088     21 |  0.000 % |
3.48/3.52	|     25750 |    2008     6862    20528 |     7178     5046     23 |  0.000 % |
5.52/5.59	|     38725 |    2008     6862    20528 |     7896     6955     26 |  0.000 % |
8.79/8.86	|     58186 |    2008     6862    20528 |     8686     6233     23 |  0.000 % |
13.81/13.90	|     87378 |    2008     6862    20528 |     9554     8726     23 |  0.000 % |
21.60/21.68	|    131167 |    2008     6862    20528 |    10510     8709     27 |  0.000 % |
34.09/34.10	|    196851 |    2008     6862    20528 |    11561    10146     24 |  0.000 % |
54.87/54.99	|    295377 |    2008     6862    20528 |    12717     8540     28 |  0.000 % |
85.99/86.11	|    443167 |    2008     6862    20528 |    13989     8046     25 |  0.000 % |
135.04/135.17	|    664850 |    2008     6862    20528 |    15388     9837     26 |  0.000 % |
218.89/219.02	|    997375 |    2008     6862    20528 |    16926    14808     28 |  0.000 % |
348.00/348.19	|   1496163 |    2008     6862    20528 |    18619     8652     23 |  0.000 % |
551.03/551.24	|   2244345 |    2008     6862    20528 |    20481    13901     27 |  0.000 % |
870.86/871.27	|   3366619 |    2008     6862    20528 |    22529    10459     23 |  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-311646-1172573290 -o ROOT/results/node65/solver-311646-1172573290 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311646-1172573290/minimarch /tmp/evaluation/311646-1172573290/instance-311646-1172573290.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 25620
/proc/meminfo: memFree=1811928/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=2144 CPUtime=0
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 224 0 0 0 0 0 0 0 19 0 1 0 277286579 2195456 208 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 536 209 51 132 0 401 0

[startup+0.106326 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25620
/proc/meminfo: memFree=1811928/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=2668 CPUtime=0.1
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 370 0 0 0 10 0 0 0 18 0 1 0 277286579 2732032 354 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 667 354 66 132 0 532 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2668

[startup+0.514393 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25620
/proc/meminfo: memFree=1811928/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=2940 CPUtime=0.51
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 438 0 0 0 51 0 0 0 21 0 1 0 277286579 3010560 422 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 735 422 66 132 0 600 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2940

[startup+1.33453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1810256/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=3208 CPUtime=1.33
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 496 0 0 0 133 0 0 0 25 0 1 0 277286579 3284992 480 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 802 480 66 132 0 667 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3208

[startup+2.9708 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1809936/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=3340 CPUtime=2.96
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 540 0 0 0 296 0 0 0 25 0 1 0 277286579 3420160 524 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 835 524 66 132 0 700 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3340

[startup+6.24833 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1809424/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=3884 CPUtime=6.24
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 651 0 0 0 624 0 0 0 25 0 1 0 277286579 3977216 635 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 971 635 66 132 0 836 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3884

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1809040/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=4148 CPUtime=12.69
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 727 0 0 0 1269 0 0 0 25 0 1 0 277286579 4247552 711 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 1037 711 66 132 0 902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4148

[startup+25.5055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1808400/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=4680 CPUtime=25.49
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 882 0 0 0 2549 0 0 0 25 0 1 0 277286579 4792320 866 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 1170 866 66 132 0 1035 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4680

[startup+51.1117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1807632/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=5476 CPUtime=51.08
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 1071 0 0 0 5108 0 0 0 25 0 1 0 277286579 5607424 1055 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 1369 1055 66 132 0 1234 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5476

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1806800/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=6400 CPUtime=102.28
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 1299 0 0 0 10227 1 0 0 25 0 1 0 277286579 6553600 1283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563547 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 1600 1283 66 132 0 1465 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6400

[startup+162.335 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25621
/proc/meminfo: memFree=1805776/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=7324 CPUtime=162.27
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 1516 0 0 0 16226 1 0 0 25 0 1 0 277286579 7499776 1500 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 1831 1500 66 132 0 1696 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 7324

[startup+222.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1805456/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=7588 CPUtime=222.27
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 1592 0 0 0 22226 1 0 0 25 0 1 0 277286579 7770112 1576 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 1897 1576 66 132 0 1762 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7588

[startup+282.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1805200/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=7724 CPUtime=282.27
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 1640 0 0 0 28226 1 0 0 25 0 1 0 277286579 7909376 1624 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 1931 1624 66 132 0 1796 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7724

[startup+342.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1804752/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=8256 CPUtime=342.26
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 1747 0 0 0 34225 1 0 0 25 0 1 0 277286579 8454144 1731 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2064 1731 66 132 0 1929 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 8256

[startup+402.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1803792/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=9140 CPUtime=402.27
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 1975 0 0 0 40225 2 0 0 25 0 1 0 277286579 9359360 1959 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557553 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2285 1959 66 132 0 2150 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 9140

[startup+462.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1803472/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=9404 CPUtime=462.26
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2048 0 0 0 46224 2 0 0 25 0 1 0 277286579 9629696 2032 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551726 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2351 2032 66 132 0 2216 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 9404

[startup+522.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1803088/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=9800 CPUtime=522.25
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2151 0 0 0 52223 2 0 0 25 0 1 0 277286579 10035200 2135 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551354 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2450 2135 66 132 0 2315 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 9800

[startup+582.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1802960/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=9940 CPUtime=582.26
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2174 0 0 0 58224 2 0 0 25 0 1 0 277286579 10178560 2158 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2485 2158 66 132 0 2350 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 9940

[startup+642.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1802640/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=10348 CPUtime=642.26
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2266 0 0 0 64223 3 0 0 25 0 1 0 277286579 10596352 2250 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2587 2250 66 132 0 2452 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 10348

[startup+702.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1802000/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=10884 CPUtime=702.26
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2420 0 0 0 70223 3 0 0 25 0 1 0 277286579 11145216 2404 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2721 2404 66 132 0 2586 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 10884

[startup+762.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25621
/proc/meminfo: memFree=1801744/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=11148 CPUtime=762.25
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2469 0 0 0 76222 3 0 0 25 0 1 0 277286579 11415552 2453 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2787 2453 66 132 0 2652 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 11148

[startup+822.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25743
/proc/meminfo: memFree=1800536/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=11148 CPUtime=822.26
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2469 0 0 0 82222 4 0 0 25 0 1 0 277286579 11415552 2453 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552966 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2787 2453 66 132 0 2652 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 11148

[startup+882.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25819
/proc/meminfo: memFree=1801360/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=11420 CPUtime=882.22
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2539 0 0 0 88218 4 0 0 25 0 1 0 277286579 11694080 2523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2855 2523 66 132 0 2720 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 11420

[startup+942.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25819
/proc/meminfo: memFree=1801104/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=11684 CPUtime=942.23
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2605 0 0 0 94219 4 0 0 25 0 1 0 277286579 11964416 2589 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551119 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2921 2589 66 132 0 2786 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 11684

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25819
/proc/meminfo: memFree=1800784/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=12080 CPUtime=1002.22
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2700 0 0 0 100218 4 0 0 25 0 1 0 277286579 12369920 2684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 3020 2684 66 132 0 2885 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 12080

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25819
/proc/meminfo: memFree=1800656/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=12200 CPUtime=1062.23
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2732 0 0 0 106218 5 0 0 25 0 1 0 277286579 12492800 2716 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 3050 2716 66 132 0 2915 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 12200

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25819
/proc/meminfo: memFree=1800464/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=12332 CPUtime=1122.23
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2772 0 0 0 112218 5 0 0 25 0 1 0 277286579 12627968 2756 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 3083 2756 66 132 0 2948 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 12332

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25819
/proc/meminfo: memFree=1800272/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=12596 CPUtime=1182.22
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2822 0 0 0 118217 5 0 0 25 0 1 0 277286579 12898304 2806 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 3149 2806 66 132 0 3014 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 12596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25819
/proc/meminfo: memFree=1800208/2055920 swapFree=4172316/4192956
[pid=25620] ppid=25618 vsize=12596 CPUtime=1200.04
/proc/25620/stat : 25620 (minimarch) R 25618 25620 25458 0 -1 4194304 2822 0 0 0 119999 5 0 0 25 0 1 0 277286579 12898304 2806 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 3149 2806 66 132 0 3014 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12596

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): 1200.55
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.055991
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 12596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2822
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= 5
involuntary context switches= 1268

runsolver used 0.761884 second user time and 2.52562 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 27 10:48:10 UTC 2007

IDJOB= 311646
IDBENCH= 20320
IDSOLVER= 110
FILE ID= node65/311646-1172573290

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/v2405/unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311646-1172573290/minimarch /tmp/evaluation/311646-1172573290/instance-311646-1172573290.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-311646-1172573290 -o ROOT/results/node65/solver-311646-1172573290 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311646-1172573290/minimarch /tmp/evaluation/311646-1172573290/instance-311646-1172573290.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2bab0300d2912ed939db31155033fc44

RANDOM SEED= 735006735

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:       1812400 kB
Buffers:         31660 kB
Cached:         152316 kB
SwapCached:      14924 kB
Active:         105732 kB
Inactive:        99804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812400 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            24048 kB
Committed_AS:   661860 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 11:08:13 UTC 2007