Trace number 301191

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) 1200.11 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.10/0.18	|       100 |     600    12000    60000 |     4400      100     80 |  0.000 % |
0.10/0.19	|       251 |     600    12000    60000 |     4840      251     82 |  0.000 % |
0.21/0.22	|       477 |     600    12000    60000 |     5324      477     82 |  0.000 % |
0.21/0.25	|       814 |     600    12000    60000 |     5856      814     80 |  0.000 % |
0.21/0.30	|      1321 |     600    12000    60000 |     6442     1321     78 |  0.000 % |
0.31/0.37	|      2080 |     600    12000    60000 |     7086     2080     79 |  0.000 % |
0.41/0.49	|      3220 |     600    12000    60000 |     7794     3220     79 |  0.000 % |
0.61/0.70	|      4928 |     600    12000    60000 |     8574     4928     82 |  0.000 % |
1.02/1.04	|      7490 |     600    12000    60000 |     9431     7490     82 |  0.000 % |
1.53/1.61	|     11334 |     600    12000    60000 |    10374     6511     83 |  0.000 % |
2.46/2.51	|     17101 |     600    12000    60000 |    11412     6981     82 |  0.000 % |
3.89/4.00	|     25750 |     600    12000    60000 |    12553     9808     85 |  0.000 % |
6.45/6.53	|     38725 |     600    12000    60000 |    13809    10013     86 |  0.000 % |
11.16/11.18	|     58186 |     600    12000    60000 |    15189     8431     90 |  0.000 % |
19.36/19.41	|     87378 |     600    12000    60000 |    16708    14520     96 |  0.000 % |
32.06/32.11	|    131167 |     600    12000    60000 |    18379    16012     89 |  0.000 % |
52.74/52.85	|    196851 |     600    12000    60000 |    20217    16634     90 |  0.000 % |
85.21/85.27	|    295377 |     600    12000    60000 |    22239    13030     87 |  0.000 % |
143.79/143.89	|    443166 |     600    12000    60000 |    24463    14951     84 |  0.000 % |
236.98/237.13	|    664850 |     600    12000    60000 |    26909    13394     87 |  0.000 % |
373.60/373.74	|    997375 |     600    12000    60000 |    29600    15631     86 |  0.000 % |
598.00/598.25	|   1496164 |     600    12000    60000 |    32561    24207     92 |  0.000 % |
948.45/948.74	|   2244346 |     600    12000    60000 |    35817    16919     87 |  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/node19/watcher-301191-1171956960 -o ROOT/results/node19/solver-301191-1171956960 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301191-1171956960/minimarch /tmp/evaluation/301191-1171956960/instance-301191-1171956960.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: 0.95 0.98 0.99 2/77 8642
/proc/meminfo: memFree=1371440/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=2140 CPUtime=0
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 215650061 2191360 246 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 535 246 51 132 0 400 0

[startup+0.112138 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 8642
/proc/meminfo: memFree=1371440/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=2696 CPUtime=0.1
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 421 0 0 0 10 0 0 0 18 0 1 0 215650061 2760704 405 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134536071 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 674 405 63 132 0 539 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2696

[startup+0.520182 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 8642
/proc/meminfo: memFree=1371440/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=3664 CPUtime=0.51
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 685 0 0 0 51 0 0 0 21 0 1 0 215650061 3751936 631 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 916 631 67 132 0 781 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3664

[startup+1.34127 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8643
/proc/meminfo: memFree=1367848/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=5820 CPUtime=1.33
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 1251 0 0 0 133 0 0 0 25 0 1 0 215650061 5959680 1197 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 1455 1197 67 132 0 1320 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5820

[startup+2.98345 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8643
/proc/meminfo: memFree=1366760/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=6348 CPUtime=2.97
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 1358 0 0 0 297 0 0 0 25 0 1 0 215650061 6500352 1304 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 1587 1304 67 132 0 1452 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6348

[startup+6.25981 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8643
/proc/meminfo: memFree=1365736/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=7436 CPUtime=6.24
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 1637 0 0 0 624 0 0 0 25 0 1 0 215650061 7614464 1583 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 1859 1583 67 132 0 1724 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7436

[startup+12.7155 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8643
/proc/meminfo: memFree=1364200/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=8888 CPUtime=12.7
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 2009 0 0 0 1269 1 0 0 25 0 1 0 215650061 9101312 1955 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 2222 1955 67 132 0 2087 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8888

[startup+25.5159 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 8643
/proc/meminfo: memFree=1362600/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=10480 CPUtime=25.5
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 2398 0 0 0 2549 1 0 0 25 0 1 0 215650061 10731520 2344 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551249 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 2620 2344 67 132 0 2485 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10480

[startup+51.1297 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8643
/proc/meminfo: memFree=1361640/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=11408 CPUtime=51.1
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 2613 0 0 0 5108 2 0 0 25 0 1 0 215650061 11681792 2559 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 2852 2559 67 132 0 2717 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11408

[startup+102.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8643
/proc/meminfo: memFree=1359656/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=13256 CPUtime=102.31
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 3101 0 0 0 10228 3 0 0 25 0 1 0 215650061 13574144 3047 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557591 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 3314 3047 67 132 0 3179 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13256

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8643
/proc/meminfo: memFree=1357736/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=15236 CPUtime=162.33
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 3571 0 0 0 16229 4 0 0 25 0 1 0 215650061 15601664 3517 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 3809 3517 67 132 0 3674 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 15236

[startup+222.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8643
/proc/meminfo: memFree=1357288/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=15608 CPUtime=222.34
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 3672 0 0 0 22230 4 0 0 25 0 1 0 215650061 15982592 3618 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 3902 3618 67 132 0 3767 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 15608

[startup+282.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8645
/proc/meminfo: memFree=1356072/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=16928 CPUtime=282.36
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 4000 0 0 0 28231 5 0 0 25 0 1 0 215650061 17334272 3946 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 4232 3946 67 132 0 4097 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 16928

[startup+342.469 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1355560/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=17324 CPUtime=342.37
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 4101 0 0 0 34232 5 0 0 25 0 1 0 215650061 17739776 4047 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 4331 4047 67 132 0 4196 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 17324

[startup+402.503 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1353896/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=19072 CPUtime=402.38
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 4527 0 0 0 40232 6 0 0 25 0 1 0 215650061 19529728 4473 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 4768 4473 67 132 0 4633 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 19072

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1353640/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=19336 CPUtime=462.4
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 4586 0 0 0 46233 7 0 0 25 0 1 0 215650061 19800064 4532 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 4834 4532 67 132 0 4699 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 19336

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1353000/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=19996 CPUtime=522.41
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 4749 0 0 0 52234 7 0 0 25 0 1 0 215650061 20475904 4695 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 4999 4695 67 132 0 4864 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 19996

[startup+582.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1353000/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=19988 CPUtime=582.43
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 4749 0 0 0 58235 8 0 0 25 0 1 0 215650061 20467712 4695 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 4997 4695 67 132 0 4862 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 19988

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1351400/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=21568 CPUtime=642.45
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5149 0 0 0 64236 9 0 0 25 0 1 0 215650061 22085632 5095 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 5392 5095 67 132 0 5257 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 21568

[startup+702.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1351336/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=21568 CPUtime=702.45
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5167 0 0 0 70236 9 0 0 25 0 1 0 215650061 22085632 5113 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 5392 5113 67 132 0 5257 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 21568

[startup+762.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1350952/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=22104 CPUtime=762.47
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5274 0 0 0 76237 10 0 0 25 0 1 0 215650061 22634496 5220 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 5526 5220 67 132 0 5391 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 22104

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1350888/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=22104 CPUtime=822.49
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5274 0 0 0 82239 10 0 0 25 0 1 0 215650061 22634496 5220 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 5526 5220 67 132 0 5391 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 22104

[startup+882.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1350760/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=22236 CPUtime=882.49
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5310 0 0 0 88239 10 0 0 25 0 1 0 215650061 22769664 5256 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 5559 5256 67 132 0 5424 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 22236

[startup+942.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1350568/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=22368 CPUtime=942.51
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5359 0 0 0 94240 11 0 0 25 0 1 0 215650061 22904832 5305 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558483 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 5592 5305 67 132 0 5457 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 22368

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1348904/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=24084 CPUtime=1002.52
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5772 0 0 0 100240 12 0 0 25 0 1 0 215650061 24662016 5718 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 6021 5718 67 132 0 5886 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 24084

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1348584/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=24348 CPUtime=1062.55
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5858 0 0 0 106242 13 0 0 25 0 1 0 215650061 24932352 5804 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 6087 5804 67 132 0 5952 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 24348

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1348520/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=24480 CPUtime=1122.56
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5887 0 0 0 112243 13 0 0 25 0 1 0 215650061 25067520 5833 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 6120 5833 67 132 0 5985 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 24480

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1348392/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=24612 CPUtime=1182.58
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5920 0 0 0 118244 14 0 0 25 0 1 0 215650061 25202688 5866 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557705 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 6153 5866 67 132 0 6018 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 24612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1348328/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=24612 CPUtime=1200.1
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5920 0 0 0 119996 14 0 0 25 0 1 0 215650061 25202688 5866 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 6153 5866 67 132 0 6018 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 24612

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8645
/proc/meminfo: memFree=1348328/2055920 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=24612 CPUtime=1200.1
/proc/8642/stat : 8642 (minimarch) R 8640 8642 7160 0 -1 4194304 5920 0 0 0 119996 14 0 0 25 0 1 0 215650061 25202688 5866 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/8642/statm: 6153 5866 67 132 0 6018 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 24612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.149977
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 24612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5920
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= 1309

runsolver used 1.52177 second user time and 2.69659 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Feb 20 07:36:00 UTC 2007

IDJOB= 301191
IDBENCH= 20053
IDSOLVER= 110
FILE ID= node19/301191-1171956960

PBS_JOBID= 3848979

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/301191-1171956960/minimarch /tmp/evaluation/301191-1171956960/instance-301191-1171956960.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-301191-1171956960 -o ROOT/results/node19/solver-301191-1171956960 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301191-1171956960/minimarch /tmp/evaluation/301191-1171956960/instance-301191-1171956960.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 615932944

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1372296 kB
Buffers:         57796 kB
Cached:         507148 kB
SwapCached:          0 kB
Active:         294836 kB
Inactive:       314128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          62952 kB
Slab:            60160 kB
Committed_AS:   885192 kB
PageTables:       1760 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= 66544 MiB

End job on node19 on Tue Feb 20 07:56:03 UTC 2007