Trace number 304635

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 1200.59

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.312
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.41/0.48	============================[ Search Statistics ]==============================
0.41/0.48	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.41/0.48	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.41/0.48	===============================================================================
0.41/0.48	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.41/0.50	|       101 |     140    11900    83300 |     4363      101     42 |  0.005 % |
0.41/0.51	|       251 |     140    11900    83300 |     4799      251     41 |  0.005 % |
0.51/0.53	|       476 |     140    11900    83300 |     5279      476     42 |  0.005 % |
0.51/0.56	|       814 |     140    11900    83300 |     5807      814     42 |  0.005 % |
0.51/0.60	|      1320 |     140    11900    83300 |     6388     1320     42 |  0.005 % |
0.61/0.67	|      2079 |     140    11900    83300 |     7027     2079     41 |  0.005 % |
0.72/0.78	|      3219 |     140    11900    83300 |     7729     3219     42 |  0.005 % |
0.92/0.95	|      4928 |     140    11900    83300 |     8502     4928     42 |  0.005 % |
1.23/1.24	|      7490 |     140    11900    83300 |     9353     7490     42 |  0.005 % |
1.63/1.72	|     11334 |     140    11900    83300 |    10288     6625     42 |  0.005 % |
2.35/2.42	|     17101 |     140    11900    83300 |    11317     7216     42 |  0.005 % |
3.58/3.65	|     25750 |     140    11900    83300 |    12449    10173     43 |  0.005 % |
5.63/5.67	|     38724 |     140    11900    83300 |    13694    10636     43 |  0.005 % |
8.80/8.86	|     58185 |     140    11900    83300 |    15063     9451     42 |  0.005 % |
14.12/14.16	|     87377 |     140    11900    83300 |    16569     8389     42 |  0.005 % |
22.53/22.60	|    131167 |     140    11900    83300 |    18226    10594     43 |  0.005 % |
36.76/36.80	|    196851 |     140    11900    83300 |    20049    12260     41 |  0.005 % |
60.62/60.69	|    295377 |     140    11900    83300 |    22054    10239     41 |  0.005 % |
99.02/99.10	|    443167 |     140    11900    83300 |    24259    14248     42 |  0.005 % |
157.97/158.16	|    664851 |     140    11900    83300 |    26685    14367     42 |  0.005 % |
256.97/257.25	|    997376 |     140    11900    83300 |    29354    16163     42 |  0.005 % |
412.92/413.22	|   1496165 |     140    11900    83300 |    32289    26312     42 |  0.005 % |
656.84/657.26	|   2244347 |     140    11900    83300 |    35518    29278     42 |  0.005 % |
1052.02/1052.48	|   3366621 |     140    11900    83300 |    39070    34910     44 |  0.005 % |

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/node30/watcher-304635-1172062740 -o ROOT/results/node30/solver-304635-1172062740 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304635-1172062740/minimarch /tmp/evaluation/304635-1172062740/instance-304635-1172062740.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: 1.00 1.00 1.00 2/77 19263
/proc/meminfo: memFree=1508712/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=1868 CPUtime=0
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 200038059 1912832 192 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533768 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 467 192 51 132 0 332 0

[startup+0.107521 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19263
/proc/meminfo: memFree=1508712/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=2864 CPUtime=0.1
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 451 0 0 0 10 0 0 0 18 0 1 0 200038059 2932736 435 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531553 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 716 435 63 132 0 581 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2864

[startup+0.51959 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19263
/proc/meminfo: memFree=1508712/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=2552 CPUtime=0.51
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 480 0 0 0 51 0 0 0 22 0 1 0 200038059 2613248 393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557357 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 638 393 66 132 0 503 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2552

[startup+1.3397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19264
/proc/meminfo: memFree=1506272/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=4180 CPUtime=1.33
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 853 0 0 0 133 0 0 0 25 0 1 0 200038059 4280320 766 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 1045 766 66 132 0 910 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4180

[startup+2.97593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19264
/proc/meminfo: memFree=1505312/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=4840 CPUtime=2.96
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 1028 0 0 0 296 0 0 0 25 0 1 0 200038059 4956160 941 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 1210 941 66 132 0 1075 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4840

[startup+6.2544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19264
/proc/meminfo: memFree=1504608/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=5420 CPUtime=6.24
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 1193 0 0 0 624 0 0 0 25 0 1 0 200038059 5550080 1106 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 1355 1106 66 132 0 1220 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5420

[startup+12.7103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19264
/proc/meminfo: memFree=1503712/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=6080 CPUtime=12.69
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 1338 0 0 0 1269 0 0 0 25 0 1 0 200038059 6225920 1251 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 1520 1251 66 132 0 1385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6080

[startup+25.5132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19264
/proc/meminfo: memFree=1502752/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=7068 CPUtime=25.5
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 1568 0 0 0 2549 1 0 0 25 0 1 0 200038059 7237632 1481 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 1767 1481 66 132 0 1632 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7068

[startup+51.1258 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19264
/proc/meminfo: memFree=1501856/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=7868 CPUtime=51.1
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 1791 0 0 0 5109 1 0 0 25 0 1 0 200038059 8056832 1704 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 1967 1704 66 132 0 1832 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7868

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19264
/proc/meminfo: memFree=1500256/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=9484 CPUtime=102.3
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 2182 0 0 0 10228 2 0 0 25 0 1 0 200038059 9711616 2095 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 2371 2095 66 132 0 2236 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9484

[startup+162.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19376
/proc/meminfo: memFree=1497904/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=10464 CPUtime=162.27
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 2422 0 0 0 16224 3 0 0 25 0 1 0 200038059 10715136 2335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 2616 2335 66 132 0 2481 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 10464

[startup+222.438 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19462
/proc/meminfo: memFree=1498264/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=11172 CPUtime=222.24
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 2598 0 0 0 22221 3 0 0 25 0 1 0 200038059 11440128 2511 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 2793 2511 66 132 0 2658 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11172

[startup+282.466 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19462
/proc/meminfo: memFree=1497432/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=12288 CPUtime=282.26
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 2826 0 0 0 28222 4 0 0 25 0 1 0 200038059 12582912 2739 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3072 2739 66 132 0 2937 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 12288

[startup+342.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1497112/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=12588 CPUtime=342.26
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 2910 0 0 0 34222 4 0 0 25 0 1 0 200038059 12890112 2823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3147 2823 66 132 0 3012 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 12588

[startup+402.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1496792/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=12904 CPUtime=402.28
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 2980 0 0 0 40223 5 0 0 25 0 1 0 200038059 13213696 2893 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3226 2893 66 132 0 3091 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 12904

[startup+462.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1496088/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=13716 CPUtime=462.28
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3182 0 0 0 46222 6 0 0 25 0 1 0 200038059 14045184 3095 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3429 3095 66 132 0 3294 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 13716

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1496032/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=13876 CPUtime=522.28
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3226 0 0 0 52222 6 0 0 25 0 1 0 200038059 14209024 3139 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551354 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3469 3139 66 132 0 3334 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 13876

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1495776/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=14176 CPUtime=582.29
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3296 0 0 0 58222 7 0 0 25 0 1 0 200038059 14516224 3209 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3544 3209 66 132 0 3409 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 14176

[startup+642.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1495520/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=14524 CPUtime=642.3
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3348 0 0 0 64223 7 0 0 25 0 1 0 200038059 14872576 3261 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3631 3261 66 132 0 3496 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 14524

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1494688/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=15316 CPUtime=702.31
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3554 0 0 0 70223 8 0 0 25 0 1 0 200038059 15683584 3467 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3829 3467 66 132 0 3694 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 15316

[startup+762.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1494432/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=15604 CPUtime=762.32
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3603 0 0 0 76223 9 0 0 25 0 1 0 200038059 15978496 3516 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3901 3516 66 132 0 3766 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15604

[startup+822.706 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19462
/proc/meminfo: memFree=1494240/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=15744 CPUtime=822.32
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3656 0 0 0 82223 9 0 0 25 0 1 0 200038059 16121856 3569 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 3936 3569 66 132 0 3801 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 15744

[startup+882.731 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 19462
/proc/meminfo: memFree=1494112/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=16052 CPUtime=882.33
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3704 0 0 0 88223 10 0 0 25 0 1 0 200038059 16437248 3617 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 4013 3617 66 132 0 3878 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 16052

[startup+942.757 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19462
/proc/meminfo: memFree=1493984/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=16196 CPUtime=942.33
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3732 0 0 0 94223 10 0 0 25 0 1 0 200038059 16584704 3645 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 4049 3645 66 132 0 3914 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 16196

[startup+1002.79 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19462
/proc/meminfo: memFree=1493856/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=16336 CPUtime=1002.35
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3768 0 0 0 100224 11 0 0 25 0 1 0 200038059 16728064 3681 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 4084 3681 66 132 0 3949 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 16336

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1493152/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=17012 CPUtime=1062.35
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 3945 0 0 0 106224 11 0 0 25 0 1 0 200038059 17420288 3858 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 4253 3858 66 132 0 4118 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 17012

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1492896/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=17320 CPUtime=1122.36
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 4018 0 0 0 112224 12 0 0 25 0 1 0 200038059 17735680 3931 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 4330 3931 66 132 0 4195 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 17320

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1492768/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=17464 CPUtime=1182.37
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 4055 0 0 0 118224 13 0 0 25 0 1 0 200038059 17883136 3968 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 4366 3968 66 132 0 4231 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 17464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1492640/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=17608 CPUtime=1200.09
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 4078 0 0 0 119996 13 0 0 25 0 1 0 200038059 18030592 3991 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 4402 3991 66 132 0 4267 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17608

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1492640/2055920 swapFree=4145576/4192956
[pid=19263] ppid=19261 vsize=17608 CPUtime=1200.09
/proc/19263/stat : 19263 (minimarch) R 19261 19263 18477 0 -1 4194304 4078 0 0 0 119996 13 0 0 25 0 1 0 200038059 18030592 3991 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19263/statm: 4402 3991 66 132 0 4267 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.134979
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 17608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4078
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= 24942

runsolver used 1.2998 second user time and 2.73758 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 21 12:59:00 UTC 2007

IDJOB= 304635
IDBENCH= 20137
IDSOLVER= 110
FILE ID= node30/304635-1172062740

PBS_JOBID= 3892780

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/304635-1172062740/minimarch /tmp/evaluation/304635-1172062740/instance-304635-1172062740.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-304635-1172062740 -o ROOT/results/node30/solver-304635-1172062740 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304635-1172062740/minimarch /tmp/evaluation/304635-1172062740/instance-304635-1172062740.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 568251631

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1509120 kB
Buffers:         49892 kB
Cached:         406060 kB
SwapCached:      15696 kB
Active:         273920 kB
Inactive:       206700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509120 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            51596 kB
Committed_AS:   675148 kB
PageTables:       1884 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= 66559 MiB

End job on node30 on Wed Feb 21 13:19:03 UTC 2007