Trace number 304840

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) 1200.07 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S871621203-03.cnf
MD5SUM99926ee5b14224b8603a2ec5df9e8bf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.93179
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.41/0.49	============================[ Search Statistics ]==============================
0.41/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.41/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.41/0.49	===============================================================================
0.41/0.49	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.41/0.50	|       101 |     140    11900    83300 |     4363      101     40 |  0.005 % |
0.41/0.51	|       251 |     140    11900    83300 |     4799      251     40 |  0.005 % |
0.51/0.53	|       477 |     140    11900    83300 |     5279      477     41 |  0.005 % |
0.51/0.56	|       814 |     140    11900    83300 |     5807      814     41 |  0.005 % |
0.51/0.60	|      1320 |     140    11900    83300 |     6388     1320     42 |  0.005 % |
0.61/0.67	|      2080 |     140    11900    83300 |     7027     2080     42 |  0.005 % |
0.71/0.77	|      3219 |     140    11900    83300 |     7729     3219     43 |  0.005 % |
0.92/0.95	|      4929 |     140    11900    83300 |     8502     4929     43 |  0.005 % |
1.13/1.23	|      7492 |     140    11900    83300 |     9353     7492     43 |  0.005 % |
1.64/1.71	|     11337 |     140    11900    83300 |    10288     6627     42 |  0.005 % |
2.46/2.52	|     17103 |     140    11900    83300 |    11317     7213     42 |  0.005 % |
3.68/3.71	|     25752 |     140    11900    83300 |    12449    10170     43 |  0.005 % |
5.52/5.59	|     38726 |     140    11900    83300 |    13694    10631     43 |  0.005 % |
8.80/8.87	|     58187 |     140    11900    83300 |    15063     9451     43 |  0.005 % |
14.22/14.25	|     87379 |     140    11900    83300 |    16569     8393     41 |  0.005 % |
23.03/23.12	|    131169 |     140    11900    83300 |    18226    10596     42 |  0.005 % |
37.68/37.78	|    196853 |     140    11900    83300 |    20049    12264     42 |  0.005 % |
61.44/61.49	|    295379 |     140    11900    83300 |    22054    10241     42 |  0.005 % |
100.14/100.21	|    443168 |     140    11900    83300 |    24259    14227     42 |  0.005 % |
163.94/164.04	|    664851 |     140    11900    83300 |    26685    15194     41 |  0.005 % |
263.97/264.10	|    997376 |     140    11900    83300 |    29354    17138     42 |  0.005 % |
422.38/422.54	|   1496164 |     140    11900    83300 |    32289    26603     44 |  0.005 % |
670.27/670.54	|   2244347 |     140    11900    83300 |    35518    14545     42 |  0.005 % |
1074.92/1075.27	|   3366622 |     140    11900    83300 |    39070    30411     44 |  0.005 % |

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/node59/watcher-304840-1172066807 -o ROOT/results/node59/solver-304840-1172066807 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304840-1172066807/minimarch /tmp/evaluation/304840-1172066807/instance-304840-1172066807.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 1.00 3/64 6443
/proc/meminfo: memFree=1450800/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=2012 CPUtime=0
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 226637414 2060288 231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 503 231 51 132 0 368 0

[startup+0.111028 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 6443
/proc/meminfo: memFree=1450800/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=2728 CPUtime=0.1
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 448 0 0 0 10 0 0 0 18 0 1 0 226637414 2793472 432 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.519073 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 6443
/proc/meminfo: memFree=1450800/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=2852 CPUtime=0.51
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 476 0 0 0 51 0 0 0 22 0 1 0 226637414 2920448 460 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551177 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 713 460 66 132 0 578 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2852

[startup+1.34216 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1448296/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=4208 CPUtime=1.33
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 789 0 0 0 133 0 0 0 25 0 1 0 226637414 4308992 773 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 1052 773 66 132 0 917 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4208

[startup+2.97934 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1447400/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=4736 CPUtime=2.97
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 940 0 0 0 297 0 0 0 25 0 1 0 226637414 4849664 924 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 1184 924 66 132 0 1049 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4736

[startup+6.2557 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1446632/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=5448 CPUtime=6.24
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 1118 0 0 0 624 0 0 0 25 0 1 0 226637414 5578752 1102 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 1362 1102 66 132 0 1227 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5448

[startup+12.7104 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1445800/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=6108 CPUtime=12.69
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 1268 0 0 0 1269 0 0 0 25 0 1 0 226637414 6254592 1252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551255 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 1527 1252 66 132 0 1392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6108

[startup+25.6118 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1444712/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=7036 CPUtime=25.59
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 1518 0 0 0 2559 0 0 0 25 0 1 0 226637414 7204864 1502 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 1759 1502 66 132 0 1624 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 7036

[startup+51.2207 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1443688/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=8120 CPUtime=51.2
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 1775 0 0 0 5119 1 0 0 25 0 1 0 226637414 8314880 1759 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 2030 1759 66 132 0 1895 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 8120

[startup+102.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1442664/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=9476 CPUtime=102.39
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 2118 0 0 0 10238 1 0 0 25 0 1 0 226637414 9703424 2102 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134685146 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 2369 2102 66 132 0 2234 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 9476

[startup+162.455 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6444
/proc/meminfo: memFree=1441576/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=10296 CPUtime=162.4
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 2291 0 0 0 16238 2 0 0 25 0 1 0 226637414 10543104 2275 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 2574 2275 66 132 0 2439 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 10296

[startup+222.473 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6444
/proc/meminfo: memFree=1440552/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=11264 CPUtime=222.4
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 2554 0 0 0 22238 2 0 0 25 0 1 0 226637414 11534336 2538 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 2816 2538 66 132 0 2681 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 11264

[startup+282.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1439656/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=12264 CPUtime=282.4
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 2785 0 0 0 28238 2 0 0 25 0 1 0 226637414 12558336 2769 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 3066 2769 66 132 0 2931 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 12264

[startup+342.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1439144/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=12844 CPUtime=342.41
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 2895 0 0 0 34238 3 0 0 25 0 1 0 226637414 13152256 2879 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 3211 2879 66 132 0 3076 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 12844

[startup+402.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1438952/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=13128 CPUtime=402.41
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 2958 0 0 0 40238 3 0 0 25 0 1 0 226637414 13443072 2942 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 3282 2942 66 132 0 3147 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 13128

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1438184/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=13828 CPUtime=462.41
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3136 0 0 0 46238 3 0 0 25 0 1 0 226637414 14159872 3120 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558105 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 3457 3120 66 132 0 3322 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 13828

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1437864/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=14248 CPUtime=522.41
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3225 0 0 0 52238 3 0 0 25 0 1 0 226637414 14589952 3209 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 3562 3209 66 132 0 3427 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 14248

[startup+582.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1437544/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=14564 CPUtime=582.41
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3306 0 0 0 58238 3 0 0 25 0 1 0 226637414 14913536 3290 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 3641 3290 66 132 0 3506 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 14564

[startup+642.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1437416/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=14732 CPUtime=642.41
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3353 0 0 0 64238 3 0 0 25 0 1 0 226637414 15085568 3337 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 3683 3337 66 132 0 3548 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 14732

[startup+702.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1436584/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=15548 CPUtime=702.41
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3546 0 0 0 70238 3 0 0 25 0 1 0 226637414 15921152 3530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 3887 3530 66 132 0 3752 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 15548

[startup+762.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1436200/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=16032 CPUtime=762.41
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3642 0 0 0 76238 3 0 0 25 0 1 0 226637414 16416768 3626 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4008 3626 66 132 0 3873 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 16032

[startup+822.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1435880/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=16316 CPUtime=822.42
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3707 0 0 0 82239 3 0 0 25 0 1 0 226637414 16707584 3691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4079 3691 66 132 0 3944 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 16316

[startup+882.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1435816/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=16460 CPUtime=882.42
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3740 0 0 0 88239 3 0 0 25 0 1 0 226637414 16855040 3724 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4115 3724 66 132 0 3980 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 16460

[startup+942.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1435624/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=16616 CPUtime=942.43
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3787 0 0 0 94240 3 0 0 25 0 1 0 226637414 17014784 3771 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4154 3771 66 132 0 4019 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 16616

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1435432/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=16900 CPUtime=1002.43
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3840 0 0 0 100240 3 0 0 25 0 1 0 226637414 17305600 3824 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4225 3824 66 132 0 4090 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 16900

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1435240/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=17044 CPUtime=1062.43
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 3880 0 0 0 106240 3 0 0 25 0 1 0 226637414 17453056 3864 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4261 3864 66 132 0 4126 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 17044

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1434472/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=17864 CPUtime=1122.44
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 4067 0 0 0 112240 4 0 0 25 0 1 0 226637414 18292736 4051 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4466 4051 66 132 0 4331 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 17864

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1434280/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=18172 CPUtime=1182.44
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 4128 0 0 0 118240 4 0 0 25 0 1 0 226637414 18608128 4112 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4543 4112 66 132 0 4408 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 18172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1434216/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=18172 CPUtime=1200.06
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 4139 0 0 0 120002 4 0 0 25 0 1 0 226637414 18608128 4123 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4543 4123 66 132 0 4408 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18172

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6444
/proc/meminfo: memFree=1434216/2055920 swapFree=4183740/4192956
[pid=6443] ppid=6441 vsize=18172 CPUtime=1200.06
/proc/6443/stat : 6443 (minimarch) R 6441 6443 5081 0 -1 4194304 4139 0 0 0 120002 4 0 0 25 0 1 0 226637414 18608128 4123 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6443/statm: 4543 4123 66 132 0 4408 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.043993
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 18172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4139
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= 2005

runsolver used 0.749886 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 21 14:06:47 UTC 2007

IDJOB= 304840
IDBENCH= 20142
IDSOLVER= 110
FILE ID= node59/304840-1172066807

PBS_JOBID= 3892770

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S871621203-03.cnf
COMMAND LINE= /tmp/evaluation/304840-1172066807/minimarch /tmp/evaluation/304840-1172066807/instance-304840-1172066807.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-304840-1172066807 -o ROOT/results/node59/solver-304840-1172066807 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304840-1172066807/minimarch /tmp/evaluation/304840-1172066807/instance-304840-1172066807.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  99926ee5b14224b8603a2ec5df9e8bf6

RANDOM SEED= 236363844

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1451208 kB
Buffers:         38512 kB
Cached:         488820 kB
SwapCached:       3340 kB
Active:         139972 kB
Inactive:       397036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451208 kB
SwapTotal:     4192956 kB
SwapFree:      4183740 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            53664 kB
Committed_AS:   502360 kB
PageTables:       1472 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= 66560 MiB

End job on node59 on Wed Feb 21 14:26:49 UTC 2007