Trace number 300248

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) 1200.02 1200.35

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S2109328271-14.cnf
MD5SUM284c02329948728fca9d8117efd00015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.637
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, 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                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.20/0.24	|       100 |     800    16000    80000 |     5866      100     75 |  0.000 % |
0.20/0.26	|       250 |     800    16000    80000 |     6453      250     82 |  0.000 % |
0.20/0.29	|       475 |     800    16000    80000 |     7098      475     85 |  0.000 % |
0.30/0.33	|       813 |     800    16000    80000 |     7808      813     91 |  0.000 % |
0.30/0.38	|      1319 |     800    16000    80000 |     8589     1319     91 |  0.000 % |
0.40/0.47	|      2078 |     800    16000    80000 |     9448     2078     93 |  0.000 % |
0.61/0.61	|      3218 |     800    16000    80000 |    10393     3218     94 |  0.000 % |
0.81/0.85	|      4927 |     800    16000    80000 |    11432     4927     99 |  0.000 % |
1.12/1.23	|      7489 |     800    16000    80000 |    12575     7489     98 |  0.000 % |
1.83/1.90	|     11333 |     800    16000    80000 |    13833    11333    100 |  0.000 % |
2.95/3.05	|     17099 |     800    16000    80000 |    15216    10049    102 |  0.000 % |
5.01/5.08	|     25748 |     800    16000    80000 |    16738    10950    106 |  0.000 % |
8.49/8.54	|     38723 |     800    16000    80000 |    18412    15422    108 |  0.000 % |
14.63/14.74	|     58185 |     800    16000    80000 |    20253    16174    113 |  0.000 % |
24.37/24.43	|     87377 |     800    16000    80000 |    22278    14566    110 |  0.000 % |
40.75/40.81	|    131167 |     800    16000    80000 |    24506    13253    106 |  0.000 % |
68.20/68.27	|    196852 |     800    16000    80000 |    26957    15773    108 |  0.000 % |
112.84/112.96	|    295379 |     800    16000    80000 |    29652    25486    114 |  0.000 % |
187.19/187.33	|    443168 |     800    16000    80000 |    32618    20561    108 |  0.000 % |
300.97/301.12	|    664851 |     800    16000    80000 |    35879    26489    113 |  0.000 % |
492.67/492.90	|    997376 |     800    16000    80000 |    39467    16474    112 |  0.000 % |
813.72/814.04	|   1496164 |     800    16000    80000 |    43414    18337    108 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-300248-1171895103 -o ROOT/results/node4/solver-300248-1171895103 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300248-1171895103/minimarch /tmp/evaluation/300248-1171895103/instance-300248-1171895103.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.93 3/77 30899
/proc/meminfo: memFree=987752/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=2000 CPUtime=0
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 209465146 2048000 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134533267 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 500 223 51 132 0 365 0

[startup+0.106505 s]
/proc/loadavg: 0.93 0.99 0.93 3/77 30899
/proc/meminfo: memFree=987752/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=3132 CPUtime=0.1
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 536 0 0 0 10 0 0 0 18 0 1 0 209465146 3207168 520 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 783 520 63 132 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.514543 s]
/proc/loadavg: 0.93 0.99 0.93 3/77 30899
/proc/meminfo: memFree=987752/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=3660 CPUtime=0.5
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 758 0 0 0 50 0 0 0 21 0 1 0 209465146 3747840 666 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 915 666 67 132 0 780 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3660

[startup+1.33462 s]
/proc/loadavg: 0.93 0.99 0.93 2/78 30900
/proc/meminfo: memFree=983392/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=6208 CPUtime=1.32
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 1381 0 0 0 132 0 0 0 25 0 1 0 209465146 6356992 1289 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 1552 1289 67 132 0 1417 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6208

[startup+2.97086 s]
/proc/loadavg: 0.93 0.99 0.93 2/78 30900
/proc/meminfo: memFree=980448/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=8716 CPUtime=2.95
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 2031 0 0 0 295 0 0 0 25 0 1 0 209465146 8925184 1939 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 2179 1939 67 132 0 2044 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8716

[startup+6.24709 s]
/proc/loadavg: 0.93 0.99 0.93 2/78 30900
/proc/meminfo: memFree=979040/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=10168 CPUtime=6.24
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 2395 0 0 0 623 1 0 0 25 0 1 0 209465146 10412032 2303 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 2542 2303 67 132 0 2407 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10168

[startup+12.7037 s]
/proc/loadavg: 0.94 0.99 0.93 2/78 30900
/proc/meminfo: memFree=976800/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=11848 CPUtime=12.69
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 2792 0 0 0 1268 1 0 0 25 0 1 0 209465146 12132352 2700 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 2962 2700 67 132 0 2827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11848

[startup+25.5109 s]
/proc/loadavg: 0.95 0.99 0.93 2/78 30900
/proc/meminfo: memFree=975328/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=13300 CPUtime=25.5
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 3159 0 0 0 2548 2 0 0 25 0 1 0 209465146 13619200 3067 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558096 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 3325 3067 67 132 0 3190 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13300

[startup+51.1184 s]
/proc/loadavg: 0.97 0.99 0.93 2/78 30900
/proc/meminfo: memFree=972512/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=16072 CPUtime=51.1
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 3856 0 0 0 5107 3 0 0 25 0 1 0 209465146 16457728 3764 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 4018 3764 67 132 0 3883 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16072

[startup+102.335 s]
/proc/loadavg: 0.98 0.99 0.93 2/78 30900
/proc/meminfo: memFree=970656/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=17924 CPUtime=102.29
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 4335 0 0 0 10226 3 0 0 25 0 1 0 209465146 18354176 4243 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 4481 4243 67 132 0 4346 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17924

[startup+162.365 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=968480/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=20200 CPUtime=162.31
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 4866 0 0 0 16227 4 0 0 25 0 1 0 209465146 20684800 4774 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557539 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 5050 4774 67 132 0 4915 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 20200

[startup+222.392 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=966048/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=22576 CPUtime=222.32
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 5471 0 0 0 22227 5 0 0 25 0 1 0 209465146 23117824 5379 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 5644 5379 67 132 0 5509 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 22576

[startup+282.42 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=966048/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=22512 CPUtime=282.34
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 5471 0 0 0 28228 6 0 0 25 0 1 0 209465146 23052288 5379 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 5628 5379 67 132 0 5493 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 22512

[startup+342.445 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=963680/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=24888 CPUtime=342.34
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 6055 0 0 0 34227 7 0 0 25 0 1 0 209465146 25485312 5963 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 6222 5963 67 132 0 6087 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 24888

[startup+402.474 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=963616/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=25020 CPUtime=402.35
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 6072 0 0 0 40228 7 0 0 25 0 1 0 209465146 25620480 5980 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 6255 5980 67 132 0 6120 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 25020

[startup+462.499 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=962912/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=25608 CPUtime=462.36
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 6233 0 0 0 46228 8 0 0 25 0 1 0 209465146 26222592 6141 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 6402 6141 67 132 0 6267 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 25608

[startup+522.523 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=962016/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=26544 CPUtime=522.37
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 6477 0 0 0 52228 9 0 0 25 0 1 0 209465146 27181056 6385 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 6636 6385 67 132 0 6501 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 26544

[startup+582.548 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=961504/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=27072 CPUtime=582.38
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 6596 0 0 0 58229 9 0 0 25 0 1 0 209465146 27721728 6504 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 6768 6504 67 132 0 6633 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 27072

[startup+642.58 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=960800/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=27732 CPUtime=642.4
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 6769 0 0 0 64230 10 0 0 25 0 1 0 209465146 28397568 6677 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 6933 6677 67 132 0 6798 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 27732

[startup+702.609 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=960736/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=27864 CPUtime=702.41
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 6789 0 0 0 70230 11 0 0 25 0 1 0 209465146 28532736 6697 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 6966 6697 67 132 0 6831 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 27864

[startup+762.636 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=960096/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=28408 CPUtime=762.42
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 6931 0 0 0 76231 11 0 0 25 0 1 0 209465146 29089792 6839 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 7102 6839 67 132 0 6967 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 28408

[startup+822.668 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30900
/proc/meminfo: memFree=960160/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=28404 CPUtime=822.44
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 6932 0 0 0 82232 12 0 0 25 0 1 0 209465146 29085696 6840 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 7101 6840 67 132 0 6966 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 28404

[startup+882.696 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30902
/proc/meminfo: memFree=956640/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=31916 CPUtime=882.45
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 7799 0 0 0 88232 13 0 0 25 0 1 0 209465146 32681984 7707 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 7979 7707 67 132 0 7844 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 31916

[startup+942.797 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30902
/proc/meminfo: memFree=956704/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=31916 CPUtime=942.53
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 7799 0 0 0 94239 14 0 0 25 0 1 0 209465146 32681984 7707 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 7979 7707 67 132 0 7844 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 31916

[startup+1002.82 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30902
/proc/meminfo: memFree=956640/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=31916 CPUtime=1002.54
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 7799 0 0 0 100240 14 0 0 25 0 1 0 209465146 32681984 7707 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558025 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 7979 7707 67 132 0 7844 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 31916

[startup+1062.86 s]
/proc/loadavg: 0.99 0.99 0.93 2/78 30902
/proc/meminfo: memFree=956640/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=31916 CPUtime=1062.55
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 7805 0 0 0 106241 14 0 0 25 0 1 0 209465146 32681984 7713 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 7979 7713 67 132 0 7844 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 31916

[startup+1122.89 s]
/proc/loadavg: 1.05 1.00 0.94 2/78 30902
/proc/meminfo: memFree=956128/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=32444 CPUtime=1122.57
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 7933 0 0 0 112242 15 0 0 25 0 1 0 209465146 33222656 7841 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 8111 7841 67 132 0 7976 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 32444

[startup+1182.92 s]
/proc/loadavg: 1.02 1.00 0.94 2/78 30902
/proc/meminfo: memFree=955872/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=32640 CPUtime=1182.58
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 8002 0 0 0 118243 15 0 0 25 0 1 0 209465146 33423360 7896 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 8160 7896 67 132 0 8025 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 32640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 30902
/proc/meminfo: memFree=955872/2055920 swapFree=4192812/4192956
[pid=30899] ppid=30897 vsize=32636 CPUtime=1200.01
/proc/30899/stat : 30899 (minimarch) R 30897 30899 30073 0 -1 4194304 8002 0 0 0 119985 16 0 0 25 0 1 0 209465146 33419264 7895 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/30899/statm: 8159 7895 67 132 0 8024 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32636

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): 1200.35
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.166974
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 32708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8002
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= 1712

runsolver used 1.35979 second user time and 2.71059 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Feb 19 14:25:03 UTC 2007

IDJOB= 300248
IDBENCH= 20030
IDSOLVER= 110
FILE ID= node4/300248-1171895103

PBS_JOBID= 3848834

Free space on /tmp= 66550 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S2109328271-14.cnf
COMMAND LINE= /tmp/evaluation/300248-1171895103/minimarch /tmp/evaluation/300248-1171895103/instance-300248-1171895103.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300248-1171895103 -o ROOT/results/node4/solver-300248-1171895103 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300248-1171895103/minimarch /tmp/evaluation/300248-1171895103/instance-300248-1171895103.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  284c02329948728fca9d8117efd00015

RANDOM SEED= 119435905

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        988160 kB
Buffers:         59440 kB
Cached:         871072 kB
SwapCached:          0 kB
Active:         354968 kB
Inactive:       635284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        988160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          78668 kB
Slab:            63056 kB
Committed_AS:   919964 kB
PageTables:       1768 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= 66550 MiB

End job on node4 on Mon Feb 19 14:45:05 UTC 2007