Trace number 427543

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-S1922669300-13.cnf
MD5SUM5f45850fd3e53a02669e4f16bcb2cc76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.1519
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                                                |
0.00/0.05	|  Parsing time:         0.05         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 % |
0.19/0.24	|       101 |     800    16000    80000 |     5866      101    102 |  0.000 % |
0.19/0.26	|       251 |     800    16000    80000 |     6453      251    102 |  0.000 % |
0.19/0.29	|       476 |     800    16000    80000 |     7098      476    106 |  0.000 % |
0.29/0.32	|       813 |     800    16000    80000 |     7808      813    108 |  0.000 % |
0.29/0.38	|      1319 |     800    16000    80000 |     8589     1319    112 |  0.000 % |
0.39/0.47	|      2079 |     800    16000    80000 |     9448     2079    112 |  0.000 % |
0.59/0.61	|      3218 |     800    16000    80000 |    10393     3218    114 |  0.000 % |
0.79/0.86	|      4930 |     800    16000    80000 |    11432     4930    117 |  0.000 % |
1.19/1.26	|      7492 |     800    16000    80000 |    12575     7492    117 |  0.000 % |
1.89/1.92	|     11337 |     800    16000    80000 |    13833    11337    118 |  0.000 % |
3.09/3.10	|     17104 |     800    16000    80000 |    15216    10028    123 |  0.000 % |
5.09/5.12	|     25753 |     800    16000    80000 |    16738    10915    121 |  0.000 % |
8.70/8.71	|     38728 |     800    16000    80000 |    18412    15363    124 |  0.000 % |
15.59/15.62	|     58189 |     800    16000    80000 |    20253    16093    132 |  0.000 % |
26.68/26.71	|     87382 |     800    16000    80000 |    22278    14460    128 |  0.000 % |
43.48/43.53	|    131172 |     800    16000    80000 |    24506    13118    119 |  0.000 % |
70.57/70.65	|    196858 |     800    16000    80000 |    26957    14294    127 |  0.000 % |
122.45/122.59	|    295384 |     800    16000    80000 |    29652    24266    131 |  0.000 % |
199.22/199.35	|    443173 |     800    16000    80000 |    32618    21758    123 |  0.000 % |
310.59/310.75	|    664856 |     800    16000    80000 |    35879    28565    127 |  0.000 % |
499.24/499.46	|    997382 |     800    16000    80000 |    39467    22224    125 |  0.000 % |
810.24/810.59	|   1496170 |     800    16000    80000 |    43414    27548    129 |  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-427543-1177657535 -o ROOT/results/node69/solver-427543-1177657535 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427543-1177657535/minimarch_fixed /tmp/evaluation/427543-1177657535/instance-427543-1177657535.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 3/64 29050
/proc/meminfo: memFree=1696676/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=2000 CPUtime=0
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 241742972 2048000 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 500 222 51 132 0 365 0

[startup+0.062489 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29050
/proc/meminfo: memFree=1696676/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=3136 CPUtime=0.05
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 532 0 0 0 5 0 0 0 18 0 1 0 241742972 3211264 517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531318 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 784 517 63 132 0 649 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3136

[startup+0.101496 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29050
/proc/meminfo: memFree=1696676/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=3136 CPUtime=0.09
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 241742972 3211264 517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 784 517 63 132 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.301528 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29050
/proc/meminfo: memFree=1696676/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=2872 CPUtime=0.29
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 571 0 0 0 29 0 0 0 19 0 1 0 241742972 2940928 484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552916 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 718 484 68 132 0 583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2872

[startup+0.701593 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29050
/proc/meminfo: memFree=1696676/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=4588 CPUtime=0.69
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 974 0 0 0 69 0 0 0 23 0 1 0 241742972 4698112 887 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 1147 887 68 132 0 1012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4588

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1692316/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=7096 CPUtime=1.49
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 1619 0 0 0 148 1 0 0 25 0 1 0 241742972 7266304 1532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 1774 1532 68 132 0 1639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7096

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1688988/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=9736 CPUtime=3.09
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 2282 0 0 0 308 1 0 0 25 0 1 0 241742972 9969664 2195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 2434 2195 68 132 0 2299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9736

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1686940/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=11188 CPUtime=6.28
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 2623 0 0 0 627 1 0 0 25 0 1 0 241742972 11456512 2536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 2797 2536 68 132 0 2662 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11188

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1684892/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=13048 CPUtime=12.69
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 3080 0 0 0 1267 2 0 0 25 0 1 0 241742972 13361152 2993 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 3262 2993 68 132 0 3127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13048

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1682908/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=14896 CPUtime=25.48
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 3548 0 0 0 2546 2 0 0 25 0 1 0 241742972 15253504 3461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 3724 3461 68 132 0 3589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14896

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1680860/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=16744 CPUtime=51.07
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 4032 0 0 0 5104 3 0 0 25 0 1 0 241742972 17145856 3945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 4186 3945 68 132 0 4051 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16744

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1678300/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=19384 CPUtime=102.27
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 4679 0 0 0 10223 4 0 0 25 0 1 0 241742972 19849216 4592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 4846 4592 68 132 0 4711 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1675484/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=22188 CPUtime=162.24
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 5377 0 0 0 16220 4 0 0 25 0 1 0 241742972 22720512 5290 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 5547 5290 68 132 0 5412 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22188

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1673308/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=24300 CPUtime=222.23
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 5906 0 0 0 22217 6 0 0 25 0 1 0 241742972 24883200 5819 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 6075 5819 68 132 0 5940 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24300

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1672220/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=25372 CPUtime=282.2
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 6183 0 0 0 28214 6 0 0 25 0 1 0 241742972 25980928 6096 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551134 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 6343 6096 68 132 0 6208 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25372

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1670556/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=27088 CPUtime=342.19
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 6615 0 0 0 34212 7 0 0 25 0 1 0 241742972 27738112 6528 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 6772 6528 68 132 0 6637 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27088

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1670556/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=27352 CPUtime=402.17
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 6664 0 0 0 40210 7 0 0 25 0 1 0 241742972 28008448 6577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 6838 6577 68 132 0 6703 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27352

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1669788/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=27880 CPUtime=462.15
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 6803 0 0 0 46208 7 0 0 25 0 1 0 241742972 28549120 6716 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 6970 6716 68 132 0 6835 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 27880

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1668572/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=29072 CPUtime=522.13
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 7102 0 0 0 52205 8 0 0 25 0 1 0 241742972 29769728 7015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 7268 7015 68 132 0 7133 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29072

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1667036/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=30648 CPUtime=582.1
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 7487 0 0 0 58202 8 0 0 25 0 1 0 241742972 31383552 7400 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 7662 7400 68 132 0 7527 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 30648

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1667036/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=30644 CPUtime=642.1
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 7487 0 0 0 64201 9 0 0 25 0 1 0 241742972 31379456 7400 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 7661 7400 68 132 0 7526 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 30644

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1667036/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=30640 CPUtime=702.07
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 7487 0 0 0 70198 9 0 0 25 0 1 0 241742972 31375360 7400 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 7660 7400 68 132 0 7525 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 30640

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1666460/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=31152 CPUtime=762.06
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 7624 0 0 0 76197 9 0 0 25 0 1 0 241742972 31899648 7537 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 7788 7537 68 132 0 7653 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 31152

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1664668/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=33040 CPUtime=822.03
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 8072 0 0 0 82194 9 0 0 25 0 1 0 241742972 33832960 7985 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 8260 7985 68 132 0 8125 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 33040

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1663260/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=34492 CPUtime=882.01
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 8436 0 0 0 88191 10 0 0 25 0 1 0 241742972 35319808 8349 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 8623 8349 68 132 0 8488 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 34492

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1663132/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=34636 CPUtime=941.99
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 8456 0 0 0 94189 10 0 0 25 0 1 0 241742972 35467264 8369 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558450 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 8659 8369 68 132 0 8524 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 34636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1662556/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=35192 CPUtime=1001.97
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 8602 0 0 0 100187 10 0 0 25 0 1 0 241742972 36036608 8515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 8798 8515 68 132 0 8663 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 35192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1662428/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=35316 CPUtime=1061.95
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 8654 0 0 0 106185 10 0 0 25 0 1 0 241742972 36163584 8567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 8829 8567 68 132 0 8694 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 35316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1662364/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=35476 CPUtime=1121.93
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 8665 0 0 0 112183 10 0 0 25 0 1 0 241742972 36327424 8578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 8869 8578 68 132 0 8734 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 35476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1662364/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=35476 CPUtime=1181.91
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 8665 0 0 0 118181 10 0 0 25 0 1 0 241742972 36327424 8578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 8869 8578 68 132 0 8734 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 35476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29051
/proc/meminfo: memFree=1662300/2055920 swapFree=4182928/4192956
[pid=29050] ppid=29048 vsize=35476 CPUtime=1200.01
/proc/29050/stat : 29050 (minimarch_fixed) R 29048 29050 28230 0 -1 4194304 8665 0 0 0 119991 10 0 0 25 0 1 0 241742972 36327424 8578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29050/statm: 8869 8578 68 132 0 8734 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 35476

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): 0.115982
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 35476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8665
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 0.975851 second user time and 2.31165 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 07:05:35 UTC 2007

IDJOB= 427543
IDBENCH= 20027
IDSOLVER= 198
FILE ID= node69/427543-1177657535

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-S1922669300-13.cnf
COMMAND LINE= /tmp/evaluation/427543-1177657535/minimarch_fixed /tmp/evaluation/427543-1177657535/instance-427543-1177657535.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-427543-1177657535 -o ROOT/results/node69/solver-427543-1177657535 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427543-1177657535/minimarch_fixed /tmp/evaluation/427543-1177657535/instance-427543-1177657535.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  5f45850fd3e53a02669e4f16bcb2cc76

RANDOM SEED= 330481966

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:       1697148 kB
Buffers:         36888 kB
Cached:         249976 kB
SwapCached:       3836 kB
Active:         174840 kB
Inactive:       121628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697148 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            48300 kB
Committed_AS:  2320432 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 07:25:38 UTC 2007