Trace number 427597

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) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S388731928-13.cnf
MD5SUM9e5327c2d133c79d44cfc4c3420f84f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23366
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                                       |
0.10/0.17	============================[ 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     90 |  0.000 % |
0.10/0.19	|       250 |     600    12000    60000 |     4840      250     94 |  0.000 % |
0.20/0.21	|       475 |     600    12000    60000 |     5324      475     88 |  0.000 % |
0.20/0.24	|       813 |     600    12000    60000 |     5856      813     85 |  0.000 % |
0.20/0.29	|      1319 |     600    12000    60000 |     6442     1319     86 |  0.000 % |
0.29/0.37	|      2078 |     600    12000    60000 |     7086     2078     90 |  0.000 % |
0.39/0.49	|      3218 |     600    12000    60000 |     7794     3218     91 |  0.000 % |
0.59/0.68	|      4926 |     600    12000    60000 |     8574     4926     91 |  0.000 % |
0.99/1.01	|      7488 |     600    12000    60000 |     9431     7488     92 |  0.000 % |
1.49/1.54	|     11332 |     600    12000    60000 |    10374     6491     94 |  0.000 % |
2.39/2.46	|     17099 |     600    12000    60000 |    11412     6957     95 |  0.000 % |
3.99/4.03	|     25748 |     600    12000    60000 |    12553     9797     95 |  0.000 % |
6.59/6.66	|     38722 |     600    12000    60000 |    13809    10016    100 |  0.000 % |
11.09/11.10	|     58184 |     600    12000    60000 |    15189     8423     97 |  0.000 % |
17.99/18.09	|     87377 |     600    12000    60000 |    16708    14498    100 |  0.000 % |
29.88/29.98	|    131166 |     600    12000    60000 |    18379    15930     98 |  0.000 % |
50.98/51.04	|    196850 |     600    12000    60000 |    20217    16541    100 |  0.000 % |
83.37/83.42	|    295377 |     600    12000    60000 |    22239    12824     95 |  0.000 % |
134.46/134.54	|    443166 |     600    12000    60000 |    24463    14620     98 |  0.000 % |
222.64/222.77	|    664849 |     600    12000    60000 |    26909    13013     97 |  0.000 % |
353.50/353.65	|    997376 |     600    12000    60000 |    29600    19332    101 |  0.000 % |
567.31/567.58	|   1496166 |     600    12000    60000 |    32561    15859     98 |  0.000 % |
903.63/904.08	|   2244349 |     600    12000    60000 |    35817    23274    101 |  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/node6/watcher-427597-1177660305 -o ROOT/results/node6/solver-427597-1177660305 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427597-1177660305/minimarch_fixed /tmp/evaluation/427597-1177660305/instance-427597-1177660305.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: 0.92 0.98 0.99 3/77 7153
/proc/meminfo: memFree=1696248/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=1868 CPUtime=0
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 242068148 1912832 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533768 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 467 191 51 132 0 332 0

[startup+0.0563711 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7153
/proc/meminfo: memFree=1696248/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=2700 CPUtime=0.05
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 420 0 0 0 5 0 0 0 18 0 1 0 242068148 2764800 405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531334 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 675 405 63 132 0 540 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2700

[startup+0.101377 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7153
/proc/meminfo: memFree=1696248/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=2700 CPUtime=0.1
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 420 0 0 0 10 0 0 0 18 0 1 0 242068148 2764800 405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523576 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 675 405 63 132 0 540 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2700

[startup+0.3014 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7153
/proc/meminfo: memFree=1696248/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=2896 CPUtime=0.29
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 508 0 0 0 29 0 0 0 19 0 1 0 242068148 2965504 460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 724 460 68 132 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2896

[startup+0.701446 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7153
/proc/meminfo: memFree=1696248/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=4348 CPUtime=0.69
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 872 0 0 0 69 0 0 0 23 0 1 0 242068148 4452352 824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 1087 824 68 132 0 952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4348

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1692272/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=6328 CPUtime=1.49
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 1349 0 0 0 149 0 0 0 25 0 1 0 242068148 6479872 1301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 1582 1301 68 132 0 1447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6328

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1690864/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=6988 CPUtime=3.09
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 1534 0 0 0 309 0 0 0 25 0 1 0 242068148 7155712 1486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 1747 1486 68 132 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6988

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1689520/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=8064 CPUtime=6.29
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 1777 0 0 0 628 1 0 0 25 0 1 0 242068148 8257536 1729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 2016 1729 68 132 0 1881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8064

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1688240/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=9384 CPUtime=12.69
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 2118 0 0 0 1267 2 0 0 25 0 1 0 242068148 9609216 2070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 2346 2070 68 132 0 2211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9384

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1686768/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=10572 CPUtime=25.49
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 2428 0 0 0 2547 2 0 0 25 0 1 0 242068148 10825728 2380 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 2643 2380 68 132 0 2508 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10572

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1685360/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=11992 CPUtime=51.08
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 2763 0 0 0 5105 3 0 0 25 0 1 0 242068148 12279808 2715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 2998 2715 68 132 0 2863 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11992

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1682992/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=14368 CPUtime=102.26
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 3365 0 0 0 10223 3 0 0 25 0 1 0 242068148 14712832 3317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 3592 3317 68 132 0 3457 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14368

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1681200/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=16176 CPUtime=162.25
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 3816 0 0 0 16221 4 0 0 25 0 1 0 242068148 16564224 3768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 4044 3768 68 132 0 3909 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16176

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1680688/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=16704 CPUtime=222.24
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 3963 0 0 0 22219 5 0 0 25 0 1 0 242068148 17104896 3915 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 4176 3915 68 132 0 4041 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16704

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1679024/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=18420 CPUtime=282.22
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 4374 0 0 0 28216 6 0 0 25 0 1 0 242068148 18862080 4326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631271 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 4605 4326 68 132 0 4470 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1678704/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=18672 CPUtime=342.19
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 4454 0 0 0 34213 6 0 0 25 0 1 0 242068148 19120128 4406 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 4668 4406 68 132 0 4533 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18672

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1677232/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=20260 CPUtime=402.18
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 4813 0 0 0 40211 7 0 0 25 0 1 0 242068148 20746240 4765 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 5065 4765 68 132 0 4930 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20260

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1676720/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=20656 CPUtime=462.17
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 4937 0 0 0 46209 8 0 0 25 0 1 0 242068148 21151744 4889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 5164 4889 68 132 0 5029 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20656

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7154
/proc/meminfo: memFree=1676208/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=21184 CPUtime=522.15
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 5069 0 0 0 52207 8 0 0 25 0 1 0 242068148 21692416 5021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 5296 5021 68 132 0 5161 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21184

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 7292
/proc/meminfo: memFree=1674048/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=22108 CPUtime=582.06
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 5283 0 0 0 58197 9 0 0 25 0 1 0 242068148 22638592 5235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 5527 5235 68 132 0 5392 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 22108

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7352
/proc/meminfo: memFree=1673968/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=23192 CPUtime=642.01
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 5545 0 0 0 64191 10 0 0 25 0 1 0 242068148 23748608 5497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 5798 5497 68 132 0 5663 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 23192

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7352
/proc/meminfo: memFree=1673968/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=23192 CPUtime=701.99
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 5545 0 0 0 70189 10 0 0 25 0 1 0 242068148 23748608 5497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 5798 5497 68 132 0 5663 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 23192

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7352
/proc/meminfo: memFree=1673968/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=23344 CPUtime=761.98
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 5582 0 0 0 76187 11 0 0 25 0 1 0 242068148 23904256 5534 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 5836 5534 68 132 0 5701 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 23344

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7352
/proc/meminfo: memFree=1673456/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=23872 CPUtime=821.95
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 5726 0 0 0 82184 11 0 0 25 0 1 0 242068148 24444928 5678 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 5968 5678 68 132 0 5833 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 23872

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7352
/proc/meminfo: memFree=1673456/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=23820 CPUtime=881.94
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 5726 0 0 0 88182 12 0 0 25 0 1 0 242068148 24391680 5678 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 5955 5678 68 132 0 5820 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 23820

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7352
/proc/meminfo: memFree=1671088/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=26204 CPUtime=941.93
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 6313 0 0 0 94180 13 0 0 25 0 1 0 242068148 26832896 6265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 6551 6265 68 132 0 6416 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 26204

[startup+1002.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 7352
/proc/meminfo: memFree=1670768/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=26600 CPUtime=1001.9
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 6394 0 0 0 100177 13 0 0 25 0 1 0 242068148 27238400 6346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 6650 6346 68 132 0 6515 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 26600

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7352
/proc/meminfo: memFree=1670832/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=26600 CPUtime=1061.89
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 6394 0 0 0 106175 14 0 0 25 0 1 0 242068148 27238400 6346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 6650 6346 68 132 0 6515 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 26600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7352
/proc/meminfo: memFree=1670832/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=26600 CPUtime=1121.88
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 6394 0 0 0 112173 15 0 0 25 0 1 0 242068148 27238400 6346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 6650 6346 68 132 0 6515 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 26600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7352
/proc/meminfo: memFree=1670448/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=26996 CPUtime=1181.86
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 6495 0 0 0 118171 15 0 0 25 0 1 0 242068148 27643904 6447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 6749 6447 68 132 0 6614 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 26996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7352
/proc/meminfo: memFree=1670384/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=27124 CPUtime=1200.06
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 6526 0 0 0 119990 16 0 0 25 0 1 0 242068148 27774976 6478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 6781 6478 68 132 0 6646 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27124

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 1.00 2/78 7352
/proc/meminfo: memFree=1670384/2055924 swapFree=4143416/4192956
[pid=7153] ppid=7151 vsize=27124 CPUtime=1200.06
/proc/7153/stat : 7153 (minimarch_fixed) R 7151 7153 6371 0 -1 4194304 6526 0 0 0 119990 16 0 0 25 0 1 0 242068148 27774976 6478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/7153/statm: 6781 6478 68 132 0 6646 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.165974
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 27124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6526
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= 23973

runsolver used 0.902862 second user time and 2.70359 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 27 07:51:45 UTC 2007

IDJOB= 427597
IDBENCH= 20054
IDSOLVER= 198
FILE ID= node6/427597-1177660305

PBS_JOBID= 4697341

Free space on /tmp= 66493 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S388731928-13.cnf
COMMAND LINE= /tmp/evaluation/427597-1177660305/minimarch_fixed /tmp/evaluation/427597-1177660305/instance-427597-1177660305.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-427597-1177660305 -o ROOT/results/node6/solver-427597-1177660305 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427597-1177660305/minimarch_fixed /tmp/evaluation/427597-1177660305/instance-427597-1177660305.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  9e5327c2d133c79d44cfc4c3420f84f2

RANDOM SEED= 609509340

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1696720 kB
Buffers:         40796 kB
Cached:         247680 kB
SwapCached:      17660 kB
Active:         176696 kB
Inactive:       138980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1696720 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            29124 kB
Committed_AS:  7170900 kB
PageTables:       1788 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= 66493 MiB

End job on node6 on Fri Apr 27 08:11:48 UTC 2007