Trace number 308776

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/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
MD5SUMf5ec9b90345d9fa1e04d84b615d8e6ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark397.312
Satisfiable
(Un)Satisfiability was proved
Number of variables4498
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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:  4500                                                 |
0.00/0.00	|  Number of clauses:    12014                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.00/0.08	============================[ Search Statistics ]==============================
0.00/0.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	===============================================================================
0.00/0.08	|         0 |    3226    10250    31032 |     3416        0    nan |  0.000 % |
0.00/0.09	|       101 |    3226    10250    31032 |     3758      101     19 |  0.022 % |
0.10/0.11	|       251 |    3226    10250    31032 |     4134      251     20 |  0.022 % |
0.10/0.14	|       477 |    3226    10250    31032 |     4547      477     21 |  0.022 % |
0.10/0.19	|       814 |    3226    10250    31032 |     5002      814     23 |  0.022 % |
0.20/0.26	|      1321 |    3222    10218    30934 |     5502     1320     21 |  0.111 % |
0.30/0.38	|      2080 |    3222    10218    30934 |     6052     2079     23 |  0.111 % |
0.50/0.57	|      3220 |    3222    10218    30934 |     6658     3219     24 |  0.111 % |
0.81/0.86	|      4928 |    3222    10218    30934 |     7323     4927     24 |  0.111 % |
1.32/1.37	|      7490 |    3222    10218    30934 |     8056     7489     26 |  0.111 % |
2.14/2.15	|     11334 |    3222    10218    30934 |     8861     7194     25 |  0.111 % |
3.37/3.43	|     17100 |    3222    10218    30934 |     9748     8353     26 |  0.111 % |
5.31/5.40	|     25749 |    3222    10218    30934 |    10722     7086     23 |  0.111 % |
8.39/8.47	|     38723 |    3222    10218    30934 |    11795     8996     29 |  0.111 % |
13.40/13.51	|     58184 |    3222    10218    30934 |    12974    10372     27 |  0.111 % |
21.60/21.62	|     87377 |    3222    10218    30934 |    14272    13054     26 |  0.111 % |
34.40/34.45	|    131166 |    3222    10218    30934 |    15699    13287     27 |  0.111 % |
54.47/54.52	|    196850 |    3222    10218    30934 |    17269    15098     28 |  0.111 % |
85.41/85.46	|    295376 |    3222    10218    30934 |    18996    17266     29 |  0.111 % |
134.87/134.96	|    443166 |    3222    10218    30934 |    20896    11016     26 |  0.111 % |
218.75/218.83	|    664849 |    3222    10218    30934 |    22985    21104     27 |  0.111 % |
348.20/348.39	|    997374 |    3222    10218    30934 |    25284    16001     30 |  0.111 % |
555.29/555.48	|   1496163 |    3222    10218    30934 |    27812    16507     25 |  0.111 % |
888.45/888.74	|   2244346 |    3220    10208    30907 |    30593    17902     29 |  0.156 % |

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/node23/watcher-308776-1172527764 -o ROOT/results/node23/solver-308776-1172527764 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308776-1172527764/minimarch /tmp/evaluation/308776-1172527764/instance-308776-1172527764.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 0.98 1.09 3/77 17913
/proc/meminfo: memFree=1872688/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=2440 CPUtime=0
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 272730310 2498560 291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134695427 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 610 291 51 132 0 475 0

[startup+0.106736 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 17913
/proc/meminfo: memFree=1872688/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=3444 CPUtime=0.1
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 580 0 0 0 10 0 0 0 18 0 1 0 272730310 3526656 564 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 861 564 66 132 0 726 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3444

[startup+0.514781 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 17913
/proc/meminfo: memFree=1872688/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=3444 CPUtime=0.5
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 580 0 0 0 50 0 0 0 22 0 1 0 272730310 3526656 564 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 861 564 66 132 0 726 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3444

[startup+1.33487 s]
/proc/loadavg: 0.92 0.98 1.09 2/78 17914
/proc/meminfo: memFree=1870440/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=3844 CPUtime=1.32
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 685 0 0 0 132 0 0 0 25 0 1 0 272730310 3936256 669 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 961 669 66 132 0 826 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3844

[startup+2.97106 s]
/proc/loadavg: 0.92 0.98 1.09 2/78 17914
/proc/meminfo: memFree=1869992/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=4268 CPUtime=2.96
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 764 0 0 0 296 0 0 0 25 0 1 0 272730310 4370432 748 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 1067 748 66 132 0 932 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4268

[startup+6.24744 s]
/proc/loadavg: 0.93 0.98 1.09 2/78 17914
/proc/meminfo: memFree=1869544/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=4664 CPUtime=6.23
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 862 0 0 0 623 0 0 0 25 0 1 0 272730310 4775936 846 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 1166 846 66 132 0 1031 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 4664

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 1.09 2/78 17914
/proc/meminfo: memFree=1868712/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=5192 CPUtime=12.69
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 995 0 0 0 1269 0 0 0 25 0 1 0 272730310 5316608 979 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 1298 979 66 132 0 1163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5192

[startup+25.5126 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 17914
/proc/meminfo: memFree=1868200/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=5720 CPUtime=25.49
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 1121 0 0 0 2549 0 0 0 25 0 1 0 272730310 5857280 1105 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 1430 1105 66 132 0 1295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5720

[startup+51.1245 s]
/proc/loadavg: 0.96 0.98 1.08 2/78 17914
/proc/meminfo: memFree=1867432/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=6392 CPUtime=51.1
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 1302 0 0 0 5109 1 0 0 25 0 1 0 272730310 6545408 1286 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 1598 1286 66 132 0 1463 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6392

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 1.08 2/78 17914
/proc/meminfo: memFree=1866536/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=7328 CPUtime=102.31
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 1546 0 0 0 10229 2 0 0 25 0 1 0 272730310 7503872 1530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 1832 1530 66 132 0 1697 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7328

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 17914
/proc/meminfo: memFree=1865512/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=8384 CPUtime=162.33
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 1798 0 0 0 16230 3 0 0 25 0 1 0 272730310 8585216 1782 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 2096 1782 66 132 0 1961 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 8384

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 17914
/proc/meminfo: memFree=1864872/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=8912 CPUtime=222.34
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 1942 0 0 0 22230 4 0 0 25 0 1 0 272730310 9125888 1926 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 2228 1926 66 132 0 2093 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 8912

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 17914
/proc/meminfo: memFree=1864488/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=9308 CPUtime=282.35
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2035 0 0 0 28231 4 0 0 25 0 1 0 272730310 9531392 2019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 2327 2019 66 132 0 2192 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 9308

[startup+342.467 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 17914
/proc/meminfo: memFree=1864104/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=9712 CPUtime=342.37
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2133 0 0 0 34232 5 0 0 25 0 1 0 272730310 9945088 2117 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 2428 2117 66 132 0 2293 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 9712

[startup+402.502 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 17914
/proc/meminfo: memFree=1863976/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=9844 CPUtime=402.38
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2166 0 0 0 40233 5 0 0 25 0 1 0 272730310 10080256 2150 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551128 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 2461 2150 66 132 0 2326 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 9844

[startup+462.531 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 17914
/proc/meminfo: memFree=1863528/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=10372 CPUtime=462.39
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2285 0 0 0 46234 5 0 0 25 0 1 0 272730310 10620928 2269 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 2593 2269 66 132 0 2458 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 10372

[startup+522.562 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 17914
/proc/meminfo: memFree=1863272/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=10636 CPUtime=522.41
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2358 0 0 0 52235 6 0 0 25 0 1 0 272730310 10891264 2342 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 2659 2342 66 132 0 2524 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 10636

[startup+582.59 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 17914
/proc/meminfo: memFree=1862824/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=11064 CPUtime=582.43
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2457 0 0 0 58236 7 0 0 25 0 1 0 272730310 11329536 2441 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 2766 2441 66 132 0 2631 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 11064

[startup+642.624 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 17914
/proc/meminfo: memFree=1862056/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=11880 CPUtime=642.45
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2654 0 0 0 64237 8 0 0 25 0 1 0 272730310 12165120 2638 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 2970 2638 66 132 0 2835 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 11880

[startup+702.657 s]
/proc/loadavg: 1.04 1.00 1.02 2/78 17914
/proc/meminfo: memFree=1861864/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=12012 CPUtime=702.46
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2694 0 0 0 70238 8 0 0 25 0 1 0 272730310 12300288 2678 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3003 2678 66 132 0 2868 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 12012

[startup+762.69 s]
/proc/loadavg: 1.01 1.00 1.02 2/78 17914
/proc/meminfo: memFree=1861864/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=12012 CPUtime=762.48
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2694 0 0 0 76239 9 0 0 25 0 1 0 272730310 12300288 2678 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3003 2678 66 132 0 2868 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 12012

[startup+822.723 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 17914
/proc/meminfo: memFree=1861864/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=12148 CPUtime=822.49
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2704 0 0 0 82240 9 0 0 25 0 1 0 272730310 12439552 2688 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3037 2688 66 132 0 2902 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 12148

[startup+882.753 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 17914
/proc/meminfo: memFree=1861096/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=12808 CPUtime=882.51
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2892 0 0 0 88241 10 0 0 25 0 1 0 272730310 13115392 2876 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557374 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3202 2876 66 132 0 3067 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 12808

[startup+942.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17914
/proc/meminfo: memFree=1860904/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=13060 CPUtime=942.52
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 2957 0 0 0 94242 10 0 0 25 0 1 0 272730310 13373440 2941 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3265 2941 66 132 0 3130 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 13060

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17914
/proc/meminfo: memFree=1860456/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=13464 CPUtime=1002.53
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 3051 0 0 0 100242 11 0 0 25 0 1 0 272730310 13787136 3035 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3366 3035 66 132 0 3231 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 13464

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17914
/proc/meminfo: memFree=1860136/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=13872 CPUtime=1062.54
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 3135 0 0 0 106243 11 0 0 25 0 1 0 272730310 14204928 3119 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550423 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3468 3119 66 132 0 3333 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 13872

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17914
/proc/meminfo: memFree=1860072/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=13872 CPUtime=1122.56
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 3140 0 0 0 112244 12 0 0 25 0 1 0 272730310 14204928 3124 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3468 3124 66 132 0 3333 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 13872

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17914
/proc/meminfo: memFree=1859944/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=13872 CPUtime=1182.57
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 3168 0 0 0 118245 12 0 0 25 0 1 0 272730310 14204928 3152 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3468 3152 66 132 0 3333 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 13872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17914
/proc/meminfo: memFree=1859944/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=13872 CPUtime=1200.09
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 3168 0 0 0 119997 12 0 0 25 0 1 0 272730310 14204928 3152 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3468 3152 66 132 0 3333 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13872

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17914
/proc/meminfo: memFree=1859944/2055920 swapFree=4145512/4192956
[pid=17913] ppid=17911 vsize=13872 CPUtime=1200.09
/proc/17913/stat : 17913 (minimarch) R 17911 17913 16318 0 -1 4194304 3168 0 0 0 119997 12 0 0 25 0 1 0 272730310 14204928 3152 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17913/statm: 3468 3152 66 132 0 3333 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.131979
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 13872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3168
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= 1543

runsolver used 1.41578 second user time and 2.80357 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Feb 26 22:09:24 UTC 2007

IDJOB= 308776
IDBENCH= 20241
IDSOLVER= 110
FILE ID= node23/308776-1172527764

PBS_JOBID= 3971788

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/308776-1172527764/minimarch /tmp/evaluation/308776-1172527764/instance-308776-1172527764.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-308776-1172527764 -o ROOT/results/node23/solver-308776-1172527764 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308776-1172527764/minimarch /tmp/evaluation/308776-1172527764/instance-308776-1172527764.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f5ec9b90345d9fa1e04d84b615d8e6ed

RANDOM SEED= 32547871

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1873160 kB
Buffers:         31884 kB
Cached:          94268 kB
SwapCached:      15016 kB
Active:          80420 kB
Inactive:        73576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873160 kB
SwapTotal:     4192956 kB
SwapFree:      4145512 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            14384 kB
Committed_AS:   753604 kB
PageTables:       1700 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= 66558 MiB

End job on node23 on Mon Feb 26 22:29:27 UTC 2007