Trace number 427843

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 2007-04-26 (fixed)? (TO) 1200.05 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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 1.1, 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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.02/0.09	|  Parsing time:         0.09         s                                       |
0.09/0.19	============================[ Search Statistics ]==============================
0.09/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	===============================================================================
0.09/0.19	|         0 |    6789    29040    88289 |     9680        0    nan |  0.000 % |
0.19/0.22	|       100 |    6789    29040    88289 |    10648      100    120 |  0.000 % |
0.19/0.26	|       252 |    6789    29040    88289 |    11712      252    136 |  0.000 % |
0.29/0.31	|       477 |    6789    29040    88289 |    12884      477    127 |  0.000 % |
0.29/0.39	|       817 |    6789    29040    88289 |    14172      817    140 |  0.000 % |
0.49/0.50	|      1323 |    6789    29040    88289 |    15589     1323    135 |  0.000 % |
0.59/0.69	|      2085 |    6789    29040    88289 |    17148     2085    150 |  0.000 % |
0.89/0.99	|      3225 |    6789    29040    88289 |    18863     3225    159 |  0.000 % |
1.39/1.43	|      4933 |    6789    29040    88289 |    20749     4933    159 |  0.000 % |
2.19/2.25	|      7495 |    6789    29040    88289 |    22824     7495    173 |  0.000 % |
3.49/3.53	|     11340 |    6789    29040    88289 |    25107    11340    174 |  0.000 % |
5.89/5.98	|     17106 |    6789    29040    88289 |    27618    17106    190 |  0.000 % |
9.90/9.92	|     25759 |    6789    29040    88289 |    30379    25759    193 |  0.000 % |
17.59/17.60	|     38733 |    6789    29040    88289 |    33417    18705    223 |  0.000 % |
28.68/28.70	|     58194 |    6789    29040    88289 |    36759    15067    197 |  0.000 % |
50.98/51.03	|     87386 |    6789    29040    88289 |    40435    19286    211 |  0.000 % |
87.67/87.76	|    131175 |    6789    29040    88289 |    44479    33948    222 |  0.000 % |
156.25/156.33	|    196859 |    6789    29040    88289 |    48927    34507    233 |  0.000 % |
264.23/264.39	|    295385 |    6789    29040    88289 |    53819    21776    191 |  0.000 % |
420.90/421.10	|    443175 |    6789    29040    88289 |    59201    47385    203 |  0.000 % |
688.24/688.53	|    664858 |    6789    29040    88289 |    65122    37752    191 |  0.000 % |
1147.43/1147.80	|    997383 |    6789    29040    88289 |    71634    61903    205 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-427843-1177685599 -o ROOT/results/node34/solver-427843-1177685599 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427843-1177685599/minimarch_fixed /tmp/evaluation/427843-1177685599/instance-427843-1177685599.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/77 11235
/proc/meminfo: memFree=1618512/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=2692 CPUtime=0
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 216475322 2756608 437 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526285 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 673 438 51 132 0 538 0

[startup+0.0266919 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11235
/proc/meminfo: memFree=1618512/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=3520 CPUtime=0.02
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 655 0 0 0 2 0 0 0 18 0 1 0 216475322 3604480 641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 880 641 51 132 0 745 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3520

[startup+0.101697 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11235
/proc/meminfo: memFree=1618512/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=4560 CPUtime=0.09
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 885 0 0 0 9 0 0 0 18 0 1 0 216475322 4669440 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531323 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 1140 870 63 132 0 1005 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4560

[startup+0.301714 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11235
/proc/meminfo: memFree=1618512/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=4396 CPUtime=0.29
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 940 0 0 0 29 0 0 0 19 0 1 0 216475322 4501504 866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 1099 866 68 132 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4396

[startup+0.701745 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11235
/proc/meminfo: memFree=1618512/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=5320 CPUtime=0.69
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 1154 0 0 0 69 0 0 0 23 0 1 0 216475322 5447680 1080 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 1330 1080 68 132 0 1195 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5320

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1613640/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=7300 CPUtime=1.49
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 1652 0 0 0 148 1 0 0 25 0 1 0 216475322 7475200 1578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557327 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 1825 1579 68 132 0 1690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7300

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1610824/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=11032 CPUtime=3.09
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 2610 0 0 0 308 1 0 0 25 0 1 0 216475322 11296768 2536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 2758 2536 68 132 0 2623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11032

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1603208/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=17896 CPUtime=6.29
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 4323 0 0 0 626 3 0 0 25 0 1 0 216475322 18325504 4249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 4474 4249 68 132 0 4339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17896

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1591304/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=29364 CPUtime=12.69
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 7152 0 0 0 1265 4 0 0 25 0 1 0 216475322 30068736 7078 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 7341 7078 68 132 0 7206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29364

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1586888/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=32796 CPUtime=25.49
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 8036 0 0 0 2544 5 0 0 25 0 1 0 216475322 33583104 7962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552508 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 8199 7962 68 132 0 8064 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32796

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1582984/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=36360 CPUtime=51.08
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 8927 0 0 0 5102 6 0 0 25 0 1 0 216475322 37232640 8853 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 9090 8853 68 132 0 8955 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36360

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1573320/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=46084 CPUtime=102.28
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 11332 0 0 0 10219 9 0 0 25 0 1 0 216475322 47190016 11258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 11521 11258 68 132 0 11386 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 46084

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1571464/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=47932 CPUtime=162.25
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 11795 0 0 0 16216 9 0 0 25 0 1 0 216475322 49082368 11721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 11983 11721 68 132 0 11848 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47932

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1567688/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=51740 CPUtime=222.24
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 12749 0 0 0 22214 10 0 0 25 0 1 0 216475322 52981760 12675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552476 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 12935 12675 68 132 0 12800 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51740

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1567048/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=52268 CPUtime=282.22
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 12896 0 0 0 28211 11 0 0 25 0 1 0 216475322 53522432 12822 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 13067 12822 68 132 0 12932 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52268

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1560968/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=58340 CPUtime=342.21
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 14417 0 0 0 34207 14 0 0 25 0 1 0 216475322 59740160 14343 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 14585 14343 68 132 0 14450 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 58340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11236
/proc/meminfo: memFree=1560968/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=58340 CPUtime=402.19
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 14417 0 0 0 40205 14 0 0 25 0 1 0 216475322 59740160 14343 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 14585 14343 68 132 0 14450 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 58340

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11262
/proc/meminfo: memFree=1558032/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=60188 CPUtime=462.18
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 14887 0 0 0 46201 17 0 0 25 0 1 0 216475322 61632512 14813 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 15047 14813 68 132 0 14912 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 60188

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1554824/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=64152 CPUtime=522.07
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 15883 0 0 0 52186 21 0 0 25 0 1 0 216475322 65691648 15809 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 16038 15809 68 132 0 15903 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 64152

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1554952/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=64152 CPUtime=582.06
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 15883 0 0 0 58184 22 0 0 25 0 1 0 216475322 65691648 15809 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 16038 15809 68 132 0 15903 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 64152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1554696/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=64416 CPUtime=642.05
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 15947 0 0 0 64182 23 0 0 25 0 1 0 216475322 65961984 15873 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 16104 15873 68 132 0 15969 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 64416

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1554568/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=64548 CPUtime=702.03
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 15984 0 0 0 70180 23 0 0 25 0 1 0 216475322 66097152 15910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 16137 15910 68 132 0 16002 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 64548

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1552392/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=66912 CPUtime=762.02
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 16527 0 0 0 76178 24 0 0 25 0 1 0 216475322 68517888 16453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 16728 16453 68 132 0 16593 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 66912

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1544712/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=74572 CPUtime=822.01
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 18451 0 0 0 82173 28 0 0 25 0 1 0 216475322 76361728 18377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 18643 18377 68 132 0 18508 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 74572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1544072/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=75232 CPUtime=881.99
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 18606 0 0 0 88171 28 0 0 25 0 1 0 216475322 77037568 18532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 18808 18532 68 132 0 18673 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 75232

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1544072/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=75232 CPUtime=941.98
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 18606 0 0 0 94169 29 0 0 25 0 1 0 216475322 77037568 18532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 18808 18532 68 132 0 18673 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 75232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1544072/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=75232 CPUtime=1001.97
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 18606 0 0 0 100167 30 0 0 25 0 1 0 216475322 77037568 18532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 18808 18532 68 132 0 18673 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 75232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1544072/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=75232 CPUtime=1061.95
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 18607 0 0 0 106165 30 0 0 25 0 1 0 216475322 77037568 18533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 18808 18533 68 132 0 18673 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 75232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1544136/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=75232 CPUtime=1121.94
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 18607 0 0 0 112163 31 0 0 25 0 1 0 216475322 77037568 18533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 18808 18533 68 132 0 18673 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 75232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1543560/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=75760 CPUtime=1181.92
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 18743 0 0 0 118161 31 0 0 25 0 1 0 216475322 77578240 18669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 18940 18669 68 132 0 18805 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 75760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11434
/proc/meminfo: memFree=1543560/2055920 swapFree=4159684/4192956
[pid=11235] ppid=11233 vsize=75760 CPUtime=1200.02
/proc/11235/stat : 11235 (minimarch_fixed) R 11233 11235 10449 0 -1 4194304 18743 0 0 0 119971 31 0 0 25 0 1 0 216475322 77578240 18669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552967 0 0 4096 3 0 0 0 17 1 0 0
/proc/11235/statm: 18940 18669 68 132 0 18805 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 75760

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.71
CPU system time (s): 0.332949
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 75760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18743
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= 7
involuntary context switches= 24861

runsolver used 0.930858 second user time and 2.6566 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 27 14:53:19 UTC 2007

IDJOB= 427843
IDBENCH= 20177
IDSOLVER= 198
FILE ID= node34/427843-1177685599

PBS_JOBID= 4698591

Free space on /tmp= 66480 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/427843-1177685599/minimarch_fixed /tmp/evaluation/427843-1177685599/instance-427843-1177685599.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-427843-1177685599 -o ROOT/results/node34/solver-427843-1177685599 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427843-1177685599/minimarch_fixed /tmp/evaluation/427843-1177685599/instance-427843-1177685599.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 404334875

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1618920 kB
Buffers:         47796 kB
Cached:         296668 kB
SwapCached:       3084 kB
Active:         258308 kB
Inactive:       110040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618920 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            53948 kB
Committed_AS:  1657744 kB
PageTables:       1976 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= 66480 MiB

End job on node34 on Fri Apr 27 15:13:21 UTC 2007