Trace number 329116

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 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
Bench CategoryINDUST (industrial 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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

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:  38647                                                |
0.00/0.00	|  Number of clauses:    150130                                               |
0.39/0.42	|  Parsing time:         0.40         s                                       |
1.69/1.77	============================[ Search Statistics ]==============================
1.69/1.77	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.77	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.77	===============================================================================
1.69/1.77	|         0 |   16607   115184   416453 |    38394        0    nan |  0.000 % |
1.79/1.88	|       100 |   16607   115184   416453 |    42234      100     22 |  1.744 % |
1.89/1.98	|       250 |   16607   115184   416453 |    46457      250     15 |  1.744 % |
1.99/2.06	|       475 |   16607   115184   416453 |    51103      475     13 |  1.744 % |
2.29/2.34	|       813 |   16607   115184   416453 |    56213      813     28 |  1.744 % |
2.69/2.75	|      1319 |   16606   115174   416428 |    61834     1318     48 |  1.747 % |
2.79/2.86	|      2079 |   16606   115174   416428 |    68018     2078     37 |  1.747 % |
2.89/2.93	|      3219 |   16606   115174   416428 |    74820     3218     27 |  1.747 % |
3.69/3.74	|      4928 |   16606   115174   416428 |    82302     4927     36 |  1.747 % |
3.99/4.02	|      7491 |   16606   115174   416428 |    90532     7490     29 |  1.747 % |
6.88/6.98	|     11336 |   16606   115174   416428 |    99585    11335     56 |  1.747 % |
14.58/14.64	|     17103 |   16606   115174   416428 |   109544    17102     79 |  1.747 % |
15.78/15.80	|     25752 |   16606   115174   416428 |   120498    25751     64 |  1.747 % |
31.98/32.04	|     38727 |   16605   115168   416407 |   132548    38643     76 |  1.749 % |
65.77/65.89	|     58188 |   16604   115158   416382 |   145803    58103     87 |  1.752 % |
111.95/112.05	|     87381 |   16599   115113   416194 |   160384    87292     98 |  1.765 % |
218.62/218.74	|    131170 |   16599   115113   416194 |   176422   131081    109 |  1.765 % |
384.67/384.87	|    196855 |   16548   115103   416169 |   194064    22963    121 |  2.057 % |
795.07/795.34	|    295381 |   16486   114366   413340 |   213471   121488    175 |  2.057 % |
1114.18/1114.51	|    443171 |   16486   114366   413340 |   234818    57927    116 |  2.057 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-329116-1173132436 -o ROOT/results/node55/solver-329116-1173132436 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329116-1173132436/minimarch /tmp/evaluation/329116-1173132436/instance-329116-1173132436.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: 0.92 0.98 1.08 3/64 20804
/proc/meminfo: memFree=947616/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=1736 CPUtime=0
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 333200034 1777664 314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134518501 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 434 314 45 132 0 299 0

[startup+0.010084 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20804
/proc/meminfo: memFree=947616/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=2004 CPUtime=0
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 333200034 2052096 408 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 501 411 51 132 0 366 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2004

[startup+0.101092 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20804
/proc/meminfo: memFree=947616/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=8016 CPUtime=0.09
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 1848 0 0 0 9 0 0 0 18 0 1 0 333200034 8208384 1832 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 2004 1833 51 132 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8016

[startup+0.301111 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20804
/proc/meminfo: memFree=947616/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=15204 CPUtime=0.29
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 3488 0 0 0 28 1 0 0 19 0 1 0 333200034 15568896 3472 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 3801 3472 51 132 0 3666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15204

[startup+0.701149 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20804
/proc/meminfo: memFree=947616/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=20616 CPUtime=0.69
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 4960 0 0 0 67 2 0 0 22 0 1 0 333200034 21110784 4944 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 5154 4944 63 132 0 5019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20616

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 20805
/proc/meminfo: memFree=925656/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=24276 CPUtime=1.49
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 5734 0 0 0 147 2 0 0 25 0 1 0 333200034 24858624 5718 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 6069 5718 63 132 0 5934 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24276

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 20805
/proc/meminfo: memFree=926872/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=21500 CPUtime=3.09
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 5955 0 0 0 307 2 0 0 25 0 1 0 333200034 22016000 5151 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 5375 5151 67 132 0 5240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21500

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 20805
/proc/meminfo: memFree=926872/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=21500 CPUtime=6.29
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 5955 0 0 0 627 2 0 0 25 0 1 0 333200034 22016000 5151 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 5375 5151 67 132 0 5240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21500

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 20805
/proc/meminfo: memFree=924440/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=24140 CPUtime=12.69
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 6611 0 0 0 1266 3 0 0 25 0 1 0 333200034 24719360 5807 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 6035 5807 67 132 0 5900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24140

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.07 2/65 20805
/proc/meminfo: memFree=920088/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=28528 CPUtime=25.48
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 7684 0 0 0 2544 4 0 0 25 0 1 0 333200034 29212672 6880 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552925 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 7132 6880 67 132 0 6997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28528

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 1.07 2/65 20805
/proc/meminfo: memFree=911704/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=37056 CPUtime=51.07
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 9818 0 0 0 5100 7 0 0 25 0 1 0 333200034 37945344 9014 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 9264 9014 67 132 0 9129 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37056

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 20805
/proc/meminfo: memFree=895832/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=52772 CPUtime=102.25
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 13740 0 0 0 10214 11 0 0 25 0 1 0 333200034 54038528 12936 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 13193 12936 67 132 0 13058 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 52772

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 20805
/proc/meminfo: memFree=881880/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=66812 CPUtime=162.23
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 17251 0 0 0 16208 15 0 0 25 0 1 0 333200034 68415488 16447 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 16703 16447 67 132 0 16568 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66812

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 20805
/proc/meminfo: memFree=868888/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=79672 CPUtime=222.22
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 20481 0 0 0 22202 20 0 0 25 0 1 0 333200034 81584128 19677 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 19918 19677 67 132 0 19783 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 79672

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 20805
/proc/meminfo: memFree=857944/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=90944 CPUtime=282.2
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 23235 0 0 0 28197 23 0 0 25 0 1 0 333200034 93126656 22431 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 22736 22431 67 132 0 22601 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 90944

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 20805
/proc/meminfo: memFree=848408/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=100448 CPUtime=342.19
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 25624 0 0 0 34193 26 0 0 25 0 1 0 333200034 102858752 24820 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 25112 24820 67 132 0 24977 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 100448

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 20805
/proc/meminfo: memFree=843224/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=105472 CPUtime=402.17
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 26891 0 0 0 40190 27 0 0 25 0 1 0 333200034 108003328 26087 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 26368 26087 67 132 0 26233 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 105472

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 20805
/proc/meminfo: memFree=843288/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=105472 CPUtime=462.15
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 26891 0 0 0 46188 27 0 0 25 0 1 0 333200034 108003328 26087 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 26368 26087 67 132 0 26233 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 105472

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 20805
/proc/meminfo: memFree=843224/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=105472 CPUtime=522.13
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 26891 0 0 0 52186 27 0 0 25 0 1 0 333200034 108003328 26087 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 26368 26087 67 132 0 26233 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 105472

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 20805
/proc/meminfo: memFree=843288/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=105472 CPUtime=582.12
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 26891 0 0 0 58185 27 0 0 25 0 1 0 333200034 108003328 26087 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 26368 26087 67 132 0 26233 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 105472

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 20805
/proc/meminfo: memFree=843288/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=105472 CPUtime=642.11
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 26891 0 0 0 64184 27 0 0 25 0 1 0 333200034 108003328 26087 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557480 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 26368 26087 67 132 0 26233 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 105472

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 20805
/proc/meminfo: memFree=843288/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=105472 CPUtime=702.08
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 26891 0 0 0 70181 27 0 0 25 0 1 0 333200034 108003328 26087 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 26368 26087 67 132 0 26233 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 105472

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20805
/proc/meminfo: memFree=843288/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=105472 CPUtime=762.07
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 26891 0 0 0 76180 27 0 0 25 0 1 0 333200034 108003328 26087 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 26368 26087 67 132 0 26233 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 105472

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20805
/proc/meminfo: memFree=830488/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=118292 CPUtime=822.05
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 30114 0 0 0 82173 32 0 0 25 0 1 0 333200034 121131008 29310 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551707 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 29573 29310 67 132 0 29438 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 118292

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20805
/proc/meminfo: memFree=816472/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=132180 CPUtime=882.04
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 33578 0 0 0 88168 36 0 0 25 0 1 0 333200034 135352320 32774 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 33045 32774 67 132 0 32910 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 132180

[startup+942.301 s]
/proc/loadavg: 1.07 1.00 1.01 2/65 20805
/proc/meminfo: memFree=804440/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=144452 CPUtime=942.02
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 36608 0 0 0 94163 39 0 0 25 0 1 0 333200034 147918848 35804 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 36113 35804 67 132 0 35978 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 144452

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 20805
/proc/meminfo: memFree=791320/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=157460 CPUtime=1002.01
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 39882 0 0 0 100158 43 0 0 25 0 1 0 333200034 161239040 39078 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 39365 39078 67 132 0 39230 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 157460

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20805
/proc/meminfo: memFree=778712/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=170240 CPUtime=1061.99
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 42995 0 0 0 106152 47 0 0 25 0 1 0 333200034 174325760 42191 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 42560 42191 67 132 0 42425 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 170240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20805
/proc/meminfo: memFree=778648/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=170240 CPUtime=1121.98
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 42997 0 0 0 112151 47 0 0 25 0 1 0 333200034 174325760 42193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 42560 42193 67 132 0 42425 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 170240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20805
/proc/meminfo: memFree=778648/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=170240 CPUtime=1181.96
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 42997 0 0 0 118149 47 0 0 25 0 1 0 333200034 174325760 42193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 42560 42193 67 132 0 42425 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 170240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20805
/proc/meminfo: memFree=778584/2055920 swapFree=4183804/4192956
[pid=20804] ppid=20802 vsize=170240 CPUtime=1200.06
/proc/20804/stat : 20804 (minimarch) R 20802 20804 19425 0 -1 4194304 42998 0 0 0 119959 47 0 0 25 0 1 0 333200034 174325760 42194 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20804/statm: 42560 42194 67 132 0 42425 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 170240

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.59
CPU system time (s): 0.501923
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 170240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.501923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42998
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= 2367

runsolver used 0.944856 second user time and 2.35164 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Mar  5 22:07:16 UTC 2007

IDJOB= 329116
IDBENCH= 20532
IDSOLVER= 110
FILE ID= node55/329116-1173132436

PBS_JOBID= 4015159

Free space on /tmp= 66503 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329116-1173132436/minimarch /tmp/evaluation/329116-1173132436/instance-329116-1173132436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-329116-1173132436 -o ROOT/results/node55/solver-329116-1173132436 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329116-1173132436/minimarch /tmp/evaluation/329116-1173132436/instance-329116-1173132436.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 969158524

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        948024 kB
Buffers:         38012 kB
Cached:         984872 kB
SwapCached:       3100 kB
Active:          49648 kB
Inactive:       983392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        948024 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            5940 kB
Writeback:           0 kB
Mapped:          16212 kB
Slab:            60960 kB
Committed_AS:   956844 kB
PageTables:       1384 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= 66503 MiB

End job on node55 on Mon Mar  5 22:27:18 UTC 2007