Trace number 304553

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) 1200.06 1200.79

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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:  160                                                  |
0.00/0.00	|  Number of clauses:    13600                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.51/0.54	============================[ Search Statistics ]==============================
0.51/0.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.54	===============================================================================
0.51/0.54	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.51/0.55	|       100 |     160    13600    95200 |     4986      100     48 |  0.004 % |
0.51/0.57	|       250 |     160    13600    95200 |     5485      250     46 |  0.004 % |
0.51/0.59	|       476 |     160    13600    95200 |     6033      476     46 |  0.004 % |
0.51/0.62	|       813 |     160    13600    95200 |     6637      813     46 |  0.004 % |
0.62/0.66	|      1320 |     160    13600    95200 |     7300     1320     46 |  0.004 % |
0.72/0.74	|      2079 |     160    13600    95200 |     8031     2079     46 |  0.004 % |
0.82/0.84	|      3218 |     160    13600    95200 |     8834     3218     46 |  0.004 % |
0.92/1.02	|      4926 |     160    13600    95200 |     9717     4926     46 |  0.004 % |
1.23/1.31	|      7489 |     160    13600    95200 |    10689     7489     46 |  0.004 % |
1.74/1.83	|     11333 |     160    13600    95200 |    11758     5951     46 |  0.004 % |
2.56/2.61	|     17100 |     160    13600    95200 |    12934    11718     47 |  0.004 % |
3.99/4.00	|     25749 |     160    13600    95200 |    14227     7359     48 |  0.004 % |
6.04/6.13	|     38723 |     160    13600    95200 |    15650    13182     47 |  0.004 % |
9.83/9.85	|     58184 |     160    13600    95200 |    17215     9056     46 |  0.004 % |
16.07/16.18	|     87376 |     160    13600    95200 |    18936    12320     47 |  0.004 % |
25.90/25.99	|    131166 |     160    13600    95200 |    20830    18092     48 |  0.004 % |
41.87/42.00	|    196851 |     160    13600    95200 |    22913    10612     47 |  0.004 % |
69.42/69.49	|    295377 |     160    13600    95200 |    25204    16705     48 |  0.004 % |
113.04/113.16	|    443166 |     160    13600    95200 |    27725    18814     46 |  0.004 % |
179.57/179.74	|    664849 |     160    13600    95200 |    30497    25308     47 |  0.004 % |
285.80/286.05	|    997374 |     160    13600    95200 |    33547    15986     47 |  0.004 % |
461.09/461.49	|   1496162 |     160    13600    95200 |    36902    15882     46 |  0.004 % |
745.02/745.57	|   2244344 |     160    13600    95200 |    40592    23302     47 |  0.004 % |
1190.63/1191.41	|   3366618 |     160    13600    95200 |    44652    26232     47 |  0.004 % |

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/node68/watcher-304553-1172060951 -o ROOT/results/node68/solver-304553-1172060951 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304553-1172060951/minimarch /tmp/evaluation/304553-1172060951/instance-304553-1172060951.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: 0.92 0.98 1.03 3/64 28851
/proc/meminfo: memFree=1639288/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=1868 CPUtime=0
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 226052752 1912832 212 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 467 212 51 132 0 332 0

[startup+0.107597 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 28851
/proc/meminfo: memFree=1639288/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=3148 CPUtime=0.1
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 529 0 0 0 10 0 0 0 18 0 1 0 226052752 3223552 513 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531506 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 787 513 63 132 0 652 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3148

[startup+0.519634 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 28851
/proc/meminfo: memFree=1639288/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=3148 CPUtime=0.51
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 542 0 0 0 51 0 0 0 22 0 1 0 226052752 3223552 526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 787 526 63 132 0 652 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3148

[startup+1.34171 s]
/proc/loadavg: 0.92 0.98 1.03 2/65 28852
/proc/meminfo: memFree=1636720/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=4264 CPUtime=1.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 826 0 0 0 133 0 0 0 25 0 1 0 226052752 4366336 810 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 1066 811 66 132 0 931 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4264

[startup+2.97786 s]
/proc/loadavg: 0.92 0.98 1.03 2/65 28852
/proc/meminfo: memFree=1635568/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=5396 CPUtime=2.97
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 1126 0 0 0 297 0 0 0 25 0 1 0 226052752 5525504 1110 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 1349 1110 66 132 0 1214 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5396

[startup+6.25415 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 28852
/proc/meminfo: memFree=1634352/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=5928 CPUtime=6.24
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 1242 0 0 0 624 0 0 0 25 0 1 0 226052752 6070272 1226 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 1482 1226 66 132 0 1347 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5928

[startup+12.7097 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 28852
/proc/meminfo: memFree=1633464/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=6732 CPUtime=12.69
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 1454 0 0 0 1269 0 0 0 25 0 1 0 226052752 6893568 1438 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 1683 1438 66 132 0 1548 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6732

[startup+25.5119 s]
/proc/loadavg: 0.95 0.98 1.03 2/65 28852
/proc/meminfo: memFree=1632696/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=7600 CPUtime=25.49
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 1670 0 0 0 2549 0 0 0 25 0 1 0 226052752 7782400 1654 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 1900 1654 66 132 0 1765 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7600

[startup+51.1262 s]
/proc/loadavg: 0.96 0.98 1.03 2/65 28852
/proc/meminfo: memFree=1631160/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=9240 CPUtime=51.09
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 2065 0 0 0 5108 1 0 0 25 0 1 0 226052752 9461760 2049 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 2310 2049 66 132 0 2175 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9240

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 1.02 2/65 28852
/proc/meminfo: memFree=1630008/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=10332 CPUtime=102.28
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 2334 0 0 0 10227 1 0 0 25 0 1 0 226052752 10579968 2318 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557716 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 2583 2318 66 132 0 2448 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10332

[startup+162.387 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 28852
/proc/meminfo: memFree=1628728/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=11760 CPUtime=162.27
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 2641 0 0 0 16226 1 0 0 25 0 1 0 226052752 12042240 2625 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 2940 2625 66 132 0 2805 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 11760

[startup+222.421 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 28852
/proc/meminfo: memFree=1627640/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=12832 CPUtime=222.28
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 2915 0 0 0 22226 2 0 0 25 0 1 0 226052752 13139968 2899 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 3208 2899 66 132 0 3073 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 12832

[startup+282.453 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28852
/proc/meminfo: memFree=1627192/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=13236 CPUtime=282.27
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 3024 0 0 0 28225 2 0 0 25 0 1 0 226052752 13553664 3008 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 3309 3008 66 132 0 3174 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 13236

[startup+342.539 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28852
/proc/meminfo: memFree=1626168/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=14360 CPUtime=342.32
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 3288 0 0 0 34230 2 0 0 25 0 1 0 226052752 14704640 3272 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 3590 3272 66 132 0 3455 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 14360

[startup+402.583 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28852
/proc/meminfo: memFree=1625784/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=14660 CPUtime=402.32
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 3365 0 0 0 40230 2 0 0 25 0 1 0 226052752 15011840 3349 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 3665 3349 66 132 0 3530 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 14660

[startup+462.626 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28852
/proc/meminfo: memFree=1625528/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=14940 CPUtime=462.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 3428 0 0 0 46231 2 0 0 25 0 1 0 226052752 15298560 3412 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 3735 3412 66 132 0 3600 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 14940

[startup+522.661 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28852
/proc/meminfo: memFree=1624376/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=16176 CPUtime=522.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 3738 0 0 0 52230 3 0 0 25 0 1 0 226052752 16564224 3722 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4044 3722 66 132 0 3909 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 16176

[startup+582.699 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28852
/proc/meminfo: memFree=1624120/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=16464 CPUtime=582.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 3789 0 0 0 58230 3 0 0 25 0 1 0 226052752 16859136 3773 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4116 3773 66 132 0 3981 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 16464

[startup+642.735 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28854
/proc/meminfo: memFree=1623800/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=16740 CPUtime=642.32
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 3864 0 0 0 64229 3 0 0 25 0 1 0 226052752 17141760 3848 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4185 3848 66 132 0 4050 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 16740

[startup+702.768 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28854
/proc/meminfo: memFree=1623672/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=16884 CPUtime=702.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 3909 0 0 0 70229 4 0 0 25 0 1 0 226052752 17289216 3893 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4221 3893 66 132 0 4086 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 16884

[startup+762.809 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28854
/proc/meminfo: memFree=1622904/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=17892 CPUtime=762.32
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4150 0 0 0 76228 4 0 0 25 0 1 0 226052752 18321408 4134 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550342 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4473 4134 66 132 0 4338 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 17892

[startup+822.854 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1622456/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=18312 CPUtime=822.32
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4228 0 0 0 82228 4 0 0 25 0 1 0 226052752 18751488 4212 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4578 4212 66 132 0 4443 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 18312

[startup+882.888 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1622072/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=18600 CPUtime=882.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4319 0 0 0 88229 4 0 0 25 0 1 0 226052752 19046400 4303 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4650 4303 66 132 0 4515 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 18600

[startup+942.921 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1621880/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=18764 CPUtime=942.32
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4364 0 0 0 94228 4 0 0 25 0 1 0 226052752 19214336 4348 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4691 4348 66 132 0 4556 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 18764

[startup+1002.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1621752/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=18932 CPUtime=1002.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4398 0 0 0 100228 5 0 0 25 0 1 0 226052752 19386368 4382 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4733 4382 66 132 0 4598 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 18932

[startup+1062.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1621496/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=19272 CPUtime=1062.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4458 0 0 0 106228 5 0 0 25 0 1 0 226052752 19734528 4442 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4818 4442 66 132 0 4683 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 19272

[startup+1123.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1621240/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=19556 CPUtime=1122.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4516 0 0 0 112228 5 0 0 25 0 1 0 226052752 20025344 4500 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557065 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4889 4500 66 132 0 4754 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 19556

[startup+1183.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1621112/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=19724 CPUtime=1182.33
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4560 0 0 0 118228 5 0 0 25 0 1 0 226052752 20197376 4544 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 4931 4544 66 132 0 4796 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 19724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1620600/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=20224 CPUtime=1200.05
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4672 0 0 0 120000 5 0 0 25 0 1 0 226052752 20709376 4656 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 5056 4656 66 132 0 4921 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20224

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

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

[startup+1200.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28854
/proc/meminfo: memFree=1620600/2055920 swapFree=4181916/4192956
[pid=28851] ppid=28849 vsize=20224 CPUtime=1200.05
/proc/28851/stat : 28851 (minimarch) R 28849 28851 28090 0 -1 4194304 4672 0 0 0 120000 5 0 0 25 0 1 0 226052752 20709376 4656 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 0 0 0
/proc/28851/statm: 5056 4656 66 132 0 4921 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.79
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.058991
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 20224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4672
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= 8
involuntary context switches= 5195

runsolver used 1.14982 second user time and 3.12153 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Feb 21 12:29:11 UTC 2007

IDJOB= 304553
IDBENCH= 20135
IDSOLVER= 110
FILE ID= node68/304553-1172060951

PBS_JOBID= 3892765

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/304553-1172060951/minimarch /tmp/evaluation/304553-1172060951/instance-304553-1172060951.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-304553-1172060951 -o ROOT/results/node68/solver-304553-1172060951 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304553-1172060951/minimarch /tmp/evaluation/304553-1172060951/instance-304553-1172060951.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 847977575

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1639760 kB
Buffers:         36904 kB
Cached:         323456 kB
SwapCached:       5752 kB
Active:         254100 kB
Inactive:       119176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639760 kB
SwapTotal:     4192956 kB
SwapFree:      4181916 kB
Dirty:            2648 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            28976 kB
Committed_AS:   668848 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node68 on Wed Feb 21 12:49:14 UTC 2007