Trace number 427559

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) 1200.03 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.522
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.19/0.23	============================[ Search Statistics ]==============================
0.19/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	===============================================================================
0.19/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.19/0.25	|       100 |     800    16000    80000 |     5866      100    113 |  0.000 % |
0.19/0.26	|       250 |     800    16000    80000 |     6453      250    102 |  0.000 % |
0.19/0.29	|       476 |     800    16000    80000 |     7098      476    116 |  0.000 % |
0.29/0.33	|       813 |     800    16000    80000 |     7808      813    115 |  0.000 % |
0.29/0.38	|      1321 |     800    16000    80000 |     8589     1321    111 |  0.000 % |
0.39/0.47	|      2080 |     800    16000    80000 |     9448     2080    113 |  0.000 % |
0.59/0.61	|      3219 |     800    16000    80000 |    10393     3219    112 |  0.000 % |
0.79/0.86	|      4928 |     800    16000    80000 |    11432     4928    115 |  0.000 % |
1.19/1.25	|      7491 |     800    16000    80000 |    12575     7491    115 |  0.000 % |
1.90/1.95	|     11337 |     800    16000    80000 |    13833    11337    116 |  0.000 % |
3.09/3.17	|     17104 |     800    16000    80000 |    15216    10030    117 |  0.000 % |
5.09/5.15	|     25753 |     800    16000    80000 |    16738    10908    122 |  0.000 % |
8.28/8.37	|     38727 |     800    16000    80000 |    18412    15347    118 |  0.000 % |
13.79/13.84	|     58191 |     800    16000    80000 |    20253    16102    125 |  0.000 % |
23.99/24.04	|     87383 |     800    16000    80000 |    22278    14448    120 |  0.000 % |
41.68/41.72	|    131172 |     800    16000    80000 |    24506    13078    122 |  0.000 % |
70.77/70.80	|    196856 |     800    16000    80000 |    26957    14635    122 |  0.000 % |
116.75/116.84	|    295383 |     800    16000    80000 |    29652    25335    126 |  0.000 % |
191.53/191.68	|    443172 |     800    16000    80000 |    32618    18422    124 |  0.000 % |
311.20/311.39	|    664855 |     800    16000    80000 |    35879    25720    128 |  0.000 % |
491.64/491.80	|    997380 |     800    16000    80000 |    39467    17521    119 |  0.000 % |
781.05/781.31	|   1496170 |     800    16000    80000 |    43414    21669    122 |  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/node69/watcher-427559-1177658740 -o ROOT/results/node69/solver-427559-1177658740 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427559-1177658740/minimarch_fixed /tmp/evaluation/427559-1177658740/instance-427559-1177658740.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 0.99 3/64 29099
/proc/meminfo: memFree=1696228/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=2000 CPUtime=0
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 241863425 2048000 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533294 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 500 217 51 132 0 365 0

[startup+0.091303 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29099
/proc/meminfo: memFree=1696228/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=3128 CPUtime=0.08
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 532 0 0 0 8 0 0 0 18 0 1 0 241863425 3203072 517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531532 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 782 517 63 132 0 647 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3128

[startup+0.101304 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29099
/proc/meminfo: memFree=1696228/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=3128 CPUtime=0.09
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 241863425 3203072 517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523571 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 782 517 63 132 0 647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3128

[startup+0.301337 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29099
/proc/meminfo: memFree=1696228/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=2864 CPUtime=0.29
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 571 0 0 0 29 0 0 0 19 0 1 0 241863425 2932736 483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 716 483 68 132 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2864

[startup+0.701404 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29099
/proc/meminfo: memFree=1696228/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=4580 CPUtime=0.69
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 972 0 0 0 69 0 0 0 23 0 1 0 241863425 4689920 884 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 1145 884 68 132 0 1010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4580

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29100
/proc/meminfo: memFree=1691868/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=7096 CPUtime=1.49
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 1599 0 0 0 149 0 0 0 25 0 1 0 241863425 7266304 1511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 1774 1511 68 132 0 1639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7096

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29100
/proc/meminfo: memFree=1688668/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=9636 CPUtime=3.09
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 2231 0 0 0 308 1 0 0 25 0 1 0 241863425 9867264 2143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 2409 2143 68 132 0 2274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9636

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29100
/proc/meminfo: memFree=1686620/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=11220 CPUtime=6.29
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 2649 0 0 0 628 1 0 0 25 0 1 0 241863425 11489280 2561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 2805 2561 68 132 0 2670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11220

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29100
/proc/meminfo: memFree=1684444/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=12724 CPUtime=12.69
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 3005 0 0 0 1267 2 0 0 25 0 1 0 241863425 13029376 2917 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 3181 2917 68 132 0 3046 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12724

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29100
/proc/meminfo: memFree=1683164/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=14044 CPUtime=25.49
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 3342 0 0 0 2547 2 0 0 25 0 1 0 241863425 14381056 3254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 3511 3254 68 132 0 3376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14044

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29100
/proc/meminfo: memFree=1680028/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=17076 CPUtime=51.08
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 4118 0 0 0 5105 3 0 0 25 0 1 0 241863425 17485824 4030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 4269 4030 68 132 0 4134 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17076

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29100
/proc/meminfo: memFree=1677532/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=19584 CPUtime=102.26
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 4738 0 0 0 10222 4 0 0 25 0 1 0 241863425 20054016 4650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 4896 4650 68 132 0 4761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19584

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1675100/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=22120 CPUtime=162.24
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 5353 0 0 0 16219 5 0 0 25 0 1 0 241863425 22650880 5265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 5530 5265 68 132 0 5395 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22120

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 29100
/proc/meminfo: memFree=1672796/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=24344 CPUtime=222.23
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 5911 0 0 0 22217 6 0 0 25 0 1 0 241863425 24928256 5823 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557307 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 6086 5823 68 132 0 5951 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24344

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29100
/proc/meminfo: memFree=1672092/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=25004 CPUtime=282.21
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 6086 0 0 0 28215 6 0 0 25 0 1 0 241863425 25604096 5998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 6251 5998 68 132 0 6116 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25004

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1670940/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=26192 CPUtime=342.18
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 6368 0 0 0 34212 6 0 0 25 0 1 0 241863425 26820608 6280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 6548 6280 68 132 0 6413 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26192

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1669788/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=27380 CPUtime=402.17
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 6678 0 0 0 40210 7 0 0 25 0 1 0 241863425 28037120 6590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 6845 6590 68 132 0 6710 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1669788/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=27380 CPUtime=462.15
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 6678 0 0 0 46208 7 0 0 25 0 1 0 241863425 28037120 6590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 6845 6590 68 132 0 6710 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 27380

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1666204/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=30944 CPUtime=522.13
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 7569 0 0 0 52205 8 0 0 25 0 1 0 241863425 31686656 7481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 7736 7481 68 132 0 7601 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 30944

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1666204/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=30944 CPUtime=582.11
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 7569 0 0 0 58203 8 0 0 25 0 1 0 241863425 31686656 7481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 7736 7481 68 132 0 7601 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 30944

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1666140/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=30928 CPUtime=642.09
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 7569 0 0 0 64201 8 0 0 25 0 1 0 241863425 31670272 7481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 7732 7481 68 132 0 7597 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 30928

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1665436/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=31660 CPUtime=702.07
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 7751 0 0 0 70198 9 0 0 25 0 1 0 241863425 32419840 7663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 7915 7663 68 132 0 7780 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 31660

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1665436/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=31636 CPUtime=762.06
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 7751 0 0 0 76197 9 0 0 25 0 1 0 241863425 32395264 7663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550376 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 7909 7663 68 132 0 7774 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 31636

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1663580/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=33564 CPUtime=822.03
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 8199 0 0 0 82194 9 0 0 25 0 1 0 241863425 34369536 8111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 8391 8111 68 132 0 8256 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 33564

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29100
/proc/meminfo: memFree=1662556/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=34620 CPUtime=882.02
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 8463 0 0 0 88192 10 0 0 25 0 1 0 241863425 35450880 8375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 8655 8375 68 132 0 8520 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 34620

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29102
/proc/meminfo: memFree=1662556/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=34524 CPUtime=942
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 8464 0 0 0 94190 10 0 0 25 0 1 0 241863425 35352576 8374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 8631 8374 68 132 0 8496 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 34524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29102
/proc/meminfo: memFree=1662556/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=34508 CPUtime=1001.98
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 8464 0 0 0 100188 10 0 0 25 0 1 0 241863425 35336192 8370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 8627 8370 68 132 0 8492 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 34508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29102
/proc/meminfo: memFree=1662492/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=34720 CPUtime=1061.96
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 8507 0 0 0 106186 10 0 0 25 0 1 0 241863425 35553280 8413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 8680 8413 68 132 0 8545 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 34720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29102
/proc/meminfo: memFree=1662428/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=34720 CPUtime=1121.94
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 8507 0 0 0 112184 10 0 0 25 0 1 0 241863425 35553280 8413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 8680 8413 68 132 0 8545 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 34720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29102
/proc/meminfo: memFree=1662300/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=34852 CPUtime=1181.92
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 8545 0 0 0 118182 10 0 0 25 0 1 0 241863425 35688448 8451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 8713 8451 68 132 0 8578 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 34852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29102
/proc/meminfo: memFree=1662236/2055920 swapFree=4182928/4192956
[pid=29099] ppid=29097 vsize=34984 CPUtime=1200.01
/proc/29099/stat : 29099 (minimarch_fixed) R 29097 29099 28230 0 -1 4194304 8565 0 0 0 119991 10 0 0 25 0 1 0 241863425 35823616 8471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 8746 8471 68 132 0 8611 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 34984

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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.114982
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 34984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8565
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= 1487

runsolver used 1.02584 second user time and 2.25966 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 07:25:40 UTC 2007

IDJOB= 427559
IDBENCH= 20035
IDSOLVER= 198
FILE ID= node69/427559-1177658740

PBS_JOBID= 4697322

Free space on /tmp= 66533 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/427559-1177658740/minimarch_fixed /tmp/evaluation/427559-1177658740/instance-427559-1177658740.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-427559-1177658740 -o ROOT/results/node69/solver-427559-1177658740 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427559-1177658740/minimarch_fixed /tmp/evaluation/427559-1177658740/instance-427559-1177658740.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 627072809

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1696636 kB
Buffers:         37008 kB
Cached:         250332 kB
SwapCached:       3836 kB
Active:         174948 kB
Inactive:       122024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696636 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            48284 kB
Committed_AS:  2321476 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= 66533 MiB

End job on node69 on Fri Apr 27 07:45:43 UTC 2007