Trace number 427907

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) 1200.06 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
MD5SUMdfe30801aa981fb55bfdd2dd7062d61d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6490
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
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:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.00/0.04	|  Parsing time:         0.05         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    4589    14623    44258 |     4874        0    nan |  0.000 % |
0.09/0.14	|       101 |    4589    14623    44258 |     5361      100     33 |  0.015 % |
0.09/0.16	|       251 |    4588    14620    44252 |     5897      250     32 |  0.015 % |
0.19/0.20	|       477 |    4588    14620    44252 |     6487      476     34 |  0.015 % |
0.19/0.26	|       815 |    4587    14616    44241 |     7136      813     33 |  0.031 % |
0.29/0.36	|      1322 |    4587    14616    44241 |     7850     1320     35 |  0.031 % |
0.49/0.51	|      2081 |    4587    14616    44241 |     8635     2079     38 |  0.031 % |
0.69/0.74	|      3222 |    4587    14616    44241 |     9498     3220     41 |  0.031 % |
1.10/1.11	|      4931 |    4587    14616    44241 |    10448     4929     40 |  0.031 % |
1.69/1.75	|      7493 |    4587    14616    44241 |    11493     7491     38 |  0.031 % |
2.79/2.80	|     11337 |    4587    14616    44241 |    12642    11335     40 |  0.031 % |
4.59/4.63	|     17104 |    4587    14616    44241 |    13907    10552     39 |  0.031 % |
7.28/7.37	|     25755 |    4587    14616    44241 |    15297    11990     41 |  0.031 % |
11.89/11.94	|     38730 |    4587    14616    44241 |    16827     8940     47 |  0.031 % |
19.09/19.12	|     58191 |    4587    14616    44241 |    18510    11169     41 |  0.031 % |
31.18/31.21	|     87384 |    4587    14616    44241 |    20361    11607     43 |  0.031 % |
49.07/49.19	|    131173 |    4587    14616    44241 |    22397    13754     40 |  0.031 % |
79.87/79.94	|    196857 |    4587    14616    44241 |    24637    22213     44 |  0.031 % |
130.65/130.71	|    295384 |    4587    14616    44241 |    27100    19428     37 |  0.031 % |
209.83/209.99	|    443175 |    4587    14616    44241 |    29810    24310     44 |  0.031 % |
330.79/330.98	|    664858 |    4587    14616    44241 |    32792    28594     43 |  0.031 % |
537.93/538.18	|    997384 |    4587    14616    44241 |    36071    17102     40 |  0.031 % |
853.43/853.77	|   1496174 |    4587    14616    44241 |    39678    19554     36 |  0.031 % |

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-427907-1177688607 -o ROOT/results/node35/solver-427907-1177688607 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427907-1177688607/minimarch_fixed /tmp/evaluation/427907-1177688607/instance-427907-1177688607.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: 0.91 0.95 0.96 3/77 31016
/proc/meminfo: memFree=1626812/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=2692 CPUtime=0
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 216776132 2756608 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562291 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 673 374 51 132 0 538 0

[startup+0.080359 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 31016
/proc/meminfo: memFree=1626812/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=4100 CPUtime=0.07
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 749 0 0 0 7 0 0 0 18 0 1 0 216776132 4198400 734 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 1025 734 63 132 0 890 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4100

[startup+0.101362 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 31016
/proc/meminfo: memFree=1626812/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=4232 CPUtime=0.09
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 761 0 0 0 9 0 0 0 18 0 1 0 216776132 4333568 746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 1058 746 63 132 0 923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4232

[startup+0.301385 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 31016
/proc/meminfo: memFree=1626812/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=4232 CPUtime=0.29
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 806 0 0 0 29 0 0 0 19 0 1 0 216776132 4333568 753 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552491 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 1058 753 67 132 0 923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4232

[startup+0.701431 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 31016
/proc/meminfo: memFree=1626812/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=4232 CPUtime=0.69
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 813 0 0 0 69 0 0 0 22 0 1 0 216776132 4333568 760 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 1058 760 67 132 0 923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50152 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 31017
/proc/meminfo: memFree=1623824/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=4768 CPUtime=1.49
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 959 0 0 0 149 0 0 0 25 0 1 0 216776132 4882432 906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557590 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 1192 906 67 132 0 1057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4768

[startup+3.10171 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 31017
/proc/meminfo: memFree=1622928/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=6008 CPUtime=3.09
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 1240 0 0 0 309 0 0 0 25 0 1 0 216776132 6152192 1187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551553 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 1502 1187 67 132 0 1367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6008

[startup+6.30109 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 31017
/proc/meminfo: memFree=1621776/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=6536 CPUtime=6.29
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 1374 0 0 0 629 0 0 0 25 0 1 0 216776132 6692864 1321 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 1634 1321 67 132 0 1499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6536

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 31017
/proc/meminfo: memFree=1620560/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=7328 CPUtime=12.69
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 1606 0 0 0 1268 1 0 0 25 0 1 0 216776132 7503872 1553 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 1832 1553 67 132 0 1697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7328

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 31017
/proc/meminfo: memFree=1619792/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=8292 CPUtime=25.49
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 1823 0 0 0 2548 1 0 0 25 0 1 0 216776132 8491008 1770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 2073 1770 67 132 0 1938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8292

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 31017
/proc/meminfo: memFree=1619152/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=8820 CPUtime=51.07
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 1966 0 0 0 5106 1 0 0 25 0 1 0 216776132 9031680 1913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550926 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 2205 1913 67 132 0 2070 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8820

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 31017
/proc/meminfo: memFree=1617552/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=10536 CPUtime=102.26
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 2375 0 0 0 10224 2 0 0 25 0 1 0 216776132 10788864 2322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 2634 2322 67 132 0 2499 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10536

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1615376/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=12684 CPUtime=162.25
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 2903 0 0 0 16221 4 0 0 25 0 1 0 216776132 12988416 2850 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558546 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 3171 2850 67 132 0 3036 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12684

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1614992/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=12948 CPUtime=222.22
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 2980 0 0 0 22218 4 0 0 25 0 1 0 216776132 13258752 2927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 3237 2927 67 132 0 3102 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12948

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1614800/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=13220 CPUtime=282.21
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 3058 0 0 0 28216 5 0 0 25 0 1 0 216776132 13537280 3005 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 3305 3005 67 132 0 3170 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13220

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1613776/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=14280 CPUtime=342.19
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 3312 0 0 0 34214 5 0 0 25 0 1 0 216776132 14622720 3259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 3570 3259 67 132 0 3435 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14280

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1613392/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=14700 CPUtime=402.17
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 3406 0 0 0 40211 6 0 0 25 0 1 0 216776132 15052800 3353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552875 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 3675 3353 67 132 0 3540 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14700

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1612112/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=15888 CPUtime=462.15
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 3726 0 0 0 46209 6 0 0 25 0 1 0 216776132 16269312 3673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 3972 3673 67 132 0 3837 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 15888

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1611728/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=16284 CPUtime=522.14
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 3826 0 0 0 52207 7 0 0 25 0 1 0 216776132 16674816 3773 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4071 3773 67 132 0 3936 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1611280/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=16832 CPUtime=582.12
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 3932 0 0 0 58205 7 0 0 25 0 1 0 216776132 17235968 3879 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4208 3879 67 132 0 4073 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16832

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1611024/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=17104 CPUtime=642.11
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4001 0 0 0 64203 8 0 0 25 0 1 0 216776132 17514496 3948 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4276 3948 67 132 0 4141 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17104

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1610896/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=17104 CPUtime=702.08
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4021 0 0 0 70200 8 0 0 25 0 1 0 216776132 17514496 3968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4276 3968 67 132 0 4141 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 17104

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1610512/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=17500 CPUtime=762.07
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4127 0 0 0 76198 9 0 0 25 0 1 0 216776132 17920000 4074 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4375 4074 67 132 0 4240 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 17500

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1610256/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=17896 CPUtime=822.05
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4200 0 0 0 82196 9 0 0 25 0 1 0 216776132 18325504 4147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4474 4147 67 132 0 4339 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 17896

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1609360/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=18700 CPUtime=882.03
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4406 0 0 0 88193 10 0 0 25 0 1 0 216776132 19148800 4353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4675 4353 67 132 0 4540 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 18700

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1608336/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=19756 CPUtime=942.01
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4678 0 0 0 94191 10 0 0 25 0 1 0 216776132 20230144 4625 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4939 4625 67 132 0 4804 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 19756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31017
/proc/meminfo: memFree=1608272/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=19756 CPUtime=1002
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4678 0 0 0 100189 11 0 0 25 0 1 0 216776132 20230144 4625 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4939 4625 67 132 0 4804 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 19756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 31089
/proc/meminfo: memFree=1607184/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=19756 CPUtime=1061.96
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4686 0 0 0 106185 11 0 0 25 0 1 0 216776132 20230144 4633 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 4939 4633 67 132 0 4804 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 19756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31215
/proc/meminfo: memFree=1607888/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=20020 CPUtime=1121.86
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4750 0 0 0 112175 11 0 0 25 0 1 0 216776132 20500480 4697 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 5005 4697 67 132 0 4870 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 20020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31215
/proc/meminfo: memFree=1607696/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=20284 CPUtime=1181.85
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4788 0 0 0 118173 12 0 0 25 0 1 0 216776132 20770816 4735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 5071 4735 67 132 0 4936 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 20284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31215
/proc/meminfo: memFree=1607696/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=20284 CPUtime=1200.05
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4795 0 0 0 119993 12 0 0 25 0 1 0 216776132 20770816 4742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 5071 4742 67 132 0 4936 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20284

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: 0.99 0.97 0.96 2/78 31215
/proc/meminfo: memFree=1607696/2055920 swapFree=4151088/4192956
[pid=31016] ppid=31014 vsize=20284 CPUtime=1200.05
/proc/31016/stat : 31016 (minimarch_fixed) R 31014 31016 30228 0 -1 4194304 4795 0 0 0 119993 12 0 0 25 0 1 0 216776132 20770816 4742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/31016/statm: 5071 4742 67 132 0 4936 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.13098
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 20284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4795
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= 1345

runsolver used 0.957854 second user time and 2.58261 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 27 15:43:27 UTC 2007

IDJOB= 427907
IDBENCH= 20209
IDSOLVER= 198
FILE ID= node35/427907-1177688607

PBS_JOBID= 4698628

Free space on /tmp= 66375 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/427907-1177688607/minimarch_fixed /tmp/evaluation/427907-1177688607/instance-427907-1177688607.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-427907-1177688607 -o ROOT/results/node35/solver-427907-1177688607 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427907-1177688607/minimarch_fixed /tmp/evaluation/427907-1177688607/instance-427907-1177688607.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  dfe30801aa981fb55bfdd2dd7062d61d

RANDOM SEED= 442143584

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:       1627312 kB
Buffers:         40544 kB
Cached:         307832 kB
SwapCached:       9848 kB
Active:         250576 kB
Inactive:       122584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627312 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            3224 kB
Writeback:           0 kB
Mapped:          30852 kB
Slab:            40752 kB
Committed_AS:  2620488 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 16:03:30 UTC 2007