Trace number 427591

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.05 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1791291573-05.cnf
MD5SUM2690c322a31628af7bf19c266218b572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.6656
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 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.09/0.18	|       100 |     600    12000    60000 |     4400      100    101 |  0.000 % |
0.09/0.19	|       251 |     600    12000    60000 |     4840      251     91 |  0.000 % |
0.19/0.21	|       476 |     600    12000    60000 |     5324      476     87 |  0.000 % |
0.19/0.24	|       814 |     600    12000    60000 |     5856      814     86 |  0.000 % |
0.19/0.29	|      1320 |     600    12000    60000 |     6442     1320     88 |  0.000 % |
0.29/0.37	|      2080 |     600    12000    60000 |     7086     2080     92 |  0.000 % |
0.39/0.48	|      3220 |     600    12000    60000 |     7794     3220     92 |  0.000 % |
0.59/0.68	|      4930 |     600    12000    60000 |     8574     4930     92 |  0.000 % |
1.00/1.01	|      7493 |     600    12000    60000 |     9431     7493     93 |  0.000 % |
1.49/1.54	|     11341 |     600    12000    60000 |    10374     6501     93 |  0.000 % |
2.39/2.43	|     17107 |     600    12000    60000 |    11412     6972     94 |  0.000 % |
3.99/4.02	|     25756 |     600    12000    60000 |    12553     9788     99 |  0.000 % |
6.59/6.69	|     38730 |     600    12000    60000 |    13809     9988    100 |  0.000 % |
11.19/11.29	|     58193 |     600    12000    60000 |    15189     8412     99 |  0.000 % |
18.49/18.58	|     87386 |     600    12000    60000 |    16708    14469    101 |  0.000 % |
31.38/31.45	|    131176 |     600    12000    60000 |    18379    15904    100 |  0.000 % |
50.87/50.97	|    196860 |     600    12000    60000 |    20217    16477    101 |  0.000 % |
82.86/82.99	|    295386 |     600    12000    60000 |    22239    12761    102 |  0.000 % |
132.65/132.71	|    443177 |     600    12000    60000 |    24463    14539    100 |  0.000 % |
216.32/216.40	|    664861 |     600    12000    60000 |    26909    12818     96 |  0.000 % |
353.88/354.02	|    997386 |     600    12000    60000 |    29600    19454    100 |  0.000 % |
559.63/559.89	|   1496174 |     600    12000    60000 |    32561    17177    100 |  0.000 % |
934.61/935.05	|   2244357 |     600    12000    60000 |    35817    28084    100 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-427591-1177660137 -o ROOT/results/node35/solver-427591-1177660137 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427591-1177660137/minimarch_fixed /tmp/evaluation/427591-1177660137/instance-427591-1177660137.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 28847
/proc/meminfo: memFree=1635840/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=1868 CPUtime=0
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 213929134 1912832 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563907 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 467 191 51 132 0 332 0

[startup+0.0936801 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 28847
/proc/meminfo: memFree=1635840/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=2700 CPUtime=0.09
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 213929134 2764800 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 675 403 63 132 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.101681 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 28847
/proc/meminfo: memFree=1635840/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=2700 CPUtime=0.09
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 213929134 2764800 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522198 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 675 403 63 132 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301704 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 28847
/proc/meminfo: memFree=1635840/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=3008 CPUtime=0.29
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 519 0 0 0 29 0 0 0 19 0 1 0 213929134 3080192 467 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 752 467 68 132 0 617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3008

[startup+0.701752 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 28847
/proc/meminfo: memFree=1635840/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=4328 CPUtime=0.69
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 879 0 0 0 69 0 0 0 23 0 1 0 213929134 4431872 827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 1082 827 68 132 0 947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4328

[startup+1.50185 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 28848
/proc/meminfo: memFree=1631800/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=6332 CPUtime=1.49
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 1353 0 0 0 149 0 0 0 25 0 1 0 213929134 6483968 1301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557283 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 1583 1301 68 132 0 1448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6332

[startup+3.10103 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 28848
/proc/meminfo: memFree=1630456/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=7124 CPUtime=3.09
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 1560 0 0 0 309 0 0 0 25 0 1 0 213929134 7294976 1508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557321 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 1781 1508 68 132 0 1646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.30241 s]
/proc/loadavg: 1.77 1.95 1.89 2/78 28848
/proc/meminfo: memFree=1628984/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=8108 CPUtime=6.29
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 1795 0 0 0 629 0 0 0 25 0 1 0 213929134 8302592 1743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 2027 1743 68 132 0 1892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8108

[startup+12.7012 s]
/proc/loadavg: 1.71 1.93 1.89 2/78 28848
/proc/meminfo: memFree=1627768/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=9432 CPUtime=12.69
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 2144 0 0 0 1268 1 0 0 25 0 1 0 213929134 9658368 2092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 2358 2092 68 132 0 2223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9432

[startup+25.5017 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 28848
/proc/meminfo: memFree=1626168/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=10620 CPUtime=25.48
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 2445 0 0 0 2547 1 0 0 25 0 1 0 213929134 10874880 2393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 2655 2393 68 132 0 2520 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10620

[startup+51.1017 s]
/proc/loadavg: 1.36 1.82 1.85 2/78 28848
/proc/meminfo: memFree=1624568/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=12412 CPUtime=51.07
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 2884 0 0 0 5105 2 0 0 25 0 1 0 213929134 12709888 2832 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 3103 2832 68 132 0 2968 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12412

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.80 2/78 28848
/proc/meminfo: memFree=1622328/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=14656 CPUtime=102.26
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 3444 0 0 0 10223 3 0 0 25 0 1 0 213929134 15007744 3392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 3664 3392 68 132 0 3529 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14656

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 28848
/proc/meminfo: memFree=1620472/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=16500 CPUtime=162.24
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 3904 0 0 0 16220 4 0 0 25 0 1 0 213929134 16896000 3852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 4125 3852 68 132 0 3990 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16500

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 28848
/proc/meminfo: memFree=1619576/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=17316 CPUtime=222.22
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 4119 0 0 0 22218 4 0 0 25 0 1 0 213929134 17731584 4067 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 4329 4067 68 132 0 4194 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17316

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 28848
/proc/meminfo: memFree=1618680/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=18368 CPUtime=282.2
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 4353 0 0 0 28215 5 0 0 25 0 1 0 213929134 18808832 4301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 4592 4301 68 132 0 4457 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18368

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.61 2/78 28848
/proc/meminfo: memFree=1618296/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=18764 CPUtime=342.19
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 4454 0 0 0 34213 6 0 0 25 0 1 0 213929134 19214336 4402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 4691 4402 68 132 0 4556 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18764

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/78 28848
/proc/meminfo: memFree=1616568/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=20512 CPUtime=402.16
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 4892 0 0 0 40210 6 0 0 25 0 1 0 213929134 21004288 4840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 5128 4840 68 132 0 4993 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20512

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 28848
/proc/meminfo: memFree=1616120/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=20908 CPUtime=462.15
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 4994 0 0 0 46208 7 0 0 25 0 1 0 213929134 21409792 4942 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 5227 4942 68 132 0 5092 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20908

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 28848
/proc/meminfo: memFree=1615864/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=21172 CPUtime=522.13
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 5065 0 0 0 52206 7 0 0 25 0 1 0 213929134 21680128 5013 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 5293 5013 68 132 0 5158 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 21172

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 28848
/proc/meminfo: memFree=1614264/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=22756 CPUtime=582.11
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 5461 0 0 0 58203 8 0 0 25 0 1 0 213929134 23302144 5409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 5689 5409 68 132 0 5554 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 22756

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 28848
/proc/meminfo: memFree=1613752/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=23284 CPUtime=642.1
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 5585 0 0 0 64201 9 0 0 25 0 1 0 213929134 23842816 5533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 5821 5533 68 132 0 5686 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23284

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.40 2/78 28848
/proc/meminfo: memFree=1613432/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=23596 CPUtime=702.09
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 5665 0 0 0 70199 10 0 0 25 0 1 0 213929134 24162304 5613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 5899 5613 68 132 0 5764 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23596

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.37 2/84 29016
/proc/meminfo: memFree=1611904/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=23864 CPUtime=761.98
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 5723 0 0 0 76188 10 0 0 25 0 1 0 213929134 24436736 5671 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 5966 5671 68 132 0 5831 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 23864

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/78 29046
/proc/meminfo: memFree=1612664/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=24084 CPUtime=821.94
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 5778 0 0 0 82184 10 0 0 25 0 1 0 213929134 24662016 5726 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557959 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 6021 5726 68 132 0 5886 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 24084

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/78 29046
/proc/meminfo: memFree=1612728/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=24068 CPUtime=881.93
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 5778 0 0 0 88182 11 0 0 25 0 1 0 213929134 24645632 5726 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 6017 5726 68 132 0 5882 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 24068

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/78 29046
/proc/meminfo: memFree=1611768/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=25124 CPUtime=941.9
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 6047 0 0 0 94179 11 0 0 25 0 1 0 213929134 25726976 5995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 6281 5995 68 132 0 6146 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 25124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/78 29046
/proc/meminfo: memFree=1610936/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=26040 CPUtime=1001.89
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 6264 0 0 0 100177 12 0 0 25 0 1 0 213929134 26664960 6212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 6510 6212 68 132 0 6375 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 26040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/78 29046
/proc/meminfo: memFree=1610616/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=26436 CPUtime=1061.87
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 6374 0 0 0 106174 13 0 0 25 0 1 0 213929134 27070464 6322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 6609 6322 68 132 0 6474 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 26436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/78 29046
/proc/meminfo: memFree=1610488/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=26536 CPUtime=1121.85
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 6386 0 0 0 112172 13 0 0 25 0 1 0 213929134 27172864 6334 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 6634 6334 68 132 0 6499 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 26536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 29046
/proc/meminfo: memFree=1610296/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=26800 CPUtime=1181.84
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 6446 0 0 0 118170 14 0 0 25 0 1 0 213929134 27443200 6394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 6700 6394 68 132 0 6565 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 26800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 29046
/proc/meminfo: memFree=1610296/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=26780 CPUtime=1200.04
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 6446 0 0 0 119990 14 0 0 25 0 1 0 213929134 27422720 6394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 6695 6394 68 132 0 6560 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26780

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 29046
/proc/meminfo: memFree=1610296/2055920 swapFree=4151088/4192956
[pid=28847] ppid=28845 vsize=26780 CPUtime=1200.04
/proc/28847/stat : 28847 (minimarch_fixed) R 28845 28847 28238 0 -1 4194304 6446 0 0 0 119990 14 0 0 25 0 1 0 213929134 27422720 6394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/28847/statm: 6695 6394 68 132 0 6560 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.148977
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 26800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6446
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= 24623

runsolver used 0.906862 second user time and 2.67559 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 27 07:48:57 UTC 2007

IDJOB= 427591
IDBENCH= 20051
IDSOLVER= 198
FILE ID= node35/427591-1177660137

PBS_JOBID= 4697360

Free space on /tmp= 66375 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1791291573-05.cnf
COMMAND LINE= /tmp/evaluation/427591-1177660137/minimarch_fixed /tmp/evaluation/427591-1177660137/instance-427591-1177660137.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-427591-1177660137 -o ROOT/results/node35/solver-427591-1177660137 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427591-1177660137/minimarch_fixed /tmp/evaluation/427591-1177660137/instance-427591-1177660137.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2690c322a31628af7bf19c266218b572

RANDOM SEED= 604109781

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1636312 kB
Buffers:         40208 kB
Cached:         299048 kB
SwapCached:       9720 kB
Active:         249156 kB
Inactive:       114836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636312 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            3220 kB
Writeback:           0 kB
Mapped:          30996 kB
Slab:            40896 kB
Committed_AS:  2617092 kB
PageTables:       1996 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= 66375 MiB

End job on node35 on Fri Apr 27 08:09:00 UTC 2007