Trace number 427641

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) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1227285183-04.cnf
MD5SUMdeda626bc565276d31a1020ef7585fb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark381.133
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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:  1100                                                 |
0.00/0.00	|  Number of clauses:    22000                                                |
0.05/0.08	|  Parsing time:         0.08         s                                       |
0.29/0.34	============================[ Search Statistics ]==============================
0.29/0.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	===============================================================================
0.29/0.34	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.29/0.35	|       100 |    1100    22000   110000 |     8066      100    146 |  0.000 % |
0.29/0.37	|       250 |    1100    22000   110000 |     8873      250    130 |  0.000 % |
0.39/0.40	|       475 |    1100    22000   110000 |     9760      475    124 |  0.000 % |
0.39/0.45	|       812 |    1100    22000   110000 |    10736      812    131 |  0.000 % |
0.49/0.52	|      1318 |    1100    22000   110000 |    11810     1318    134 |  0.000 % |
0.59/0.63	|      2078 |    1100    22000   110000 |    12991     2078    140 |  0.000 % |
0.69/0.79	|      3218 |    1100    22000   110000 |    14290     3218    141 |  0.000 % |
0.99/1.10	|      4926 |    1100    22000   110000 |    15719     4926    144 |  0.000 % |
1.49/1.59	|      7489 |    1100    22000   110000 |    17291     7489    146 |  0.000 % |
2.48/2.53	|     11333 |    1100    22000   110000 |    19020    11333    150 |  0.000 % |
3.99/4.09	|     17099 |    1100    22000   110000 |    20922    17099    151 |  0.000 % |
6.68/6.73	|     25748 |    1100    22000   110000 |    23015    15072    152 |  0.000 % |
11.69/11.74	|     38724 |    1100    22000   110000 |    25316    16007    157 |  0.000 % |
19.98/20.10	|     58185 |    1100    22000   110000 |    27848    21302    157 |  0.000 % |
36.38/36.48	|     87379 |    1100    22000   110000 |    30633    18259    165 |  0.000 % |
57.67/57.70	|    131168 |    1100    22000   110000 |    33696    23854    158 |  0.000 % |
94.66/94.71	|    196852 |    1100    22000   110000 |    37066    25034    159 |  0.000 % |
153.93/154.07	|    295378 |    1100    22000   110000 |    40772    26366    157 |  0.000 % |
255.99/256.19	|    443167 |    1100    22000   110000 |    44849    36071    163 |  0.000 % |
433.14/433.39	|    664851 |    1100    22000   110000 |    49334    36261    165 |  0.000 % |
714.93/715.28	|    997377 |    1100    22000   110000 |    54268    49497    177 |  0.000 % |
1161.57/1162.08	|   1496166 |    1100    22000   110000 |    59695    32199    162 |  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/node67/watcher-427641-1177662630 -o ROOT/results/node67/solver-427641-1177662630 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427641-1177662630/minimarch_fixed /tmp/evaluation/427641-1177662630/instance-427641-1177662630.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 3/64 5977
/proc/meminfo: memFree=1634960/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=2004 CPUtime=0
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 242252577 2052096 260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 501 260 51 132 0 366 0

[startup+0.0608829 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5977
/proc/meminfo: memFree=1634960/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=3652 CPUtime=0.05
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 689 0 0 0 5 0 0 0 18 0 1 0 242252577 3739648 674 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523414 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 913 674 51 132 0 778 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3652

[startup+0.10189 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5977
/proc/meminfo: memFree=1634960/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=3648 CPUtime=0.09
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 701 0 0 0 9 0 0 0 18 0 1 0 242252577 3735552 686 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 912 686 63 132 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.301926 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5977
/proc/meminfo: memFree=1634960/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=3892 CPUtime=0.29
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 748 0 0 0 29 0 0 0 19 0 1 0 242252577 3985408 733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531530 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 973 733 63 132 0 838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3892

[startup+0.702 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5977
/proc/meminfo: memFree=1634960/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=4572 CPUtime=0.69
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 1038 0 0 0 69 0 0 0 22 0 1 0 242252577 4681728 931 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 1143 931 68 132 0 1008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4572

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1630344/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=7356 CPUtime=1.49
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 1722 0 0 0 149 0 0 0 25 0 1 0 242252577 7532544 1615 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 1839 1615 68 132 0 1704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7356

[startup+3.10144 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1626760/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=11588 CPUtime=3.09
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 2802 0 0 0 308 1 0 0 25 0 1 0 242252577 11866112 2695 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 2897 2695 68 132 0 2762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11588

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1619400/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=16312 CPUtime=6.28
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 3973 0 0 0 627 1 0 0 25 0 1 0 242252577 16703488 3866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 4078 3866 68 132 0 3943 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16312

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1617672/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=18028 CPUtime=12.69
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 4401 0 0 0 1267 2 0 0 25 0 1 0 242252577 18460672 4294 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 4507 4294 68 132 0 4372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18028

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1613768/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=22020 CPUtime=25.48
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 5369 0 0 0 2545 3 0 0 25 0 1 0 242252577 22548480 5262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 5505 5262 68 132 0 5370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22020

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1610888/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=24924 CPUtime=51.07
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 6098 0 0 0 5103 4 0 0 25 0 1 0 242252577 25522176 5991 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 6231 5991 68 132 0 6096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24924

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1606152/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=29544 CPUtime=102.26
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 7275 0 0 0 10221 5 0 0 25 0 1 0 242252577 30253056 7168 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 7386 7168 68 132 0 7251 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29544

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1603144/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=32528 CPUtime=162.23
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 8005 0 0 0 16217 6 0 0 25 0 1 0 242252577 33308672 7898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 8132 7898 68 132 0 7997 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32528

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1601160/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=34456 CPUtime=222.2
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 8488 0 0 0 22214 6 0 0 25 0 1 0 242252577 35282944 8381 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 8614 8381 68 132 0 8479 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34456

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1598536/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=37096 CPUtime=282.19
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 9148 0 0 0 28211 8 0 0 25 0 1 0 242252577 37986304 9041 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 9274 9041 68 132 0 9139 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 37096

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1595912/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=39684 CPUtime=342.17
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 9809 0 0 0 34208 9 0 0 25 0 1 0 242252577 40636416 9702 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 9921 9702 68 132 0 9786 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 39684

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1595848/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=39684 CPUtime=402.15
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 9809 0 0 0 40206 9 0 0 25 0 1 0 242252577 40636416 9702 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 9921 9702 68 132 0 9786 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 39684

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1593800/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=41928 CPUtime=462.12
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 10355 0 0 0 46202 10 0 0 25 0 1 0 242252577 42934272 10248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 10482 10248 68 132 0 10347 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 41928

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1591624/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=44040 CPUtime=522.1
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 10899 0 0 0 52199 11 0 0 25 0 1 0 242252577 45096960 10792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 11010 10792 68 132 0 10875 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 44040

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1590536/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=45228 CPUtime=582.08
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 11173 0 0 0 58197 11 0 0 25 0 1 0 242252577 46313472 11066 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 11307 11066 68 132 0 11172 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 45228

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5978
/proc/meminfo: memFree=1590280/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=45360 CPUtime=642.06
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 11232 0 0 0 64195 11 0 0 25 0 1 0 242252577 46448640 11125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 11340 11125 68 132 0 11205 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 45360

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1590152/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=45360 CPUtime=702.03
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 11232 0 0 0 70192 11 0 0 25 0 1 0 242252577 46448640 11125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 11340 11125 68 132 0 11205 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 45360

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1586888/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=48528 CPUtime=762.02
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12029 0 0 0 76190 12 0 0 25 0 1 0 242252577 49692672 11922 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12132 11922 68 132 0 11997 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 48528

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1586760/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=48792 CPUtime=821.99
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12082 0 0 0 82187 12 0 0 25 0 1 0 242252577 49963008 11975 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12198 11975 68 132 0 12063 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 48792

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1586312/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=49188 CPUtime=881.97
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12187 0 0 0 88184 13 0 0 25 0 1 0 242252577 50368512 12080 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12297 12080 68 132 0 12162 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 49188

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1584584/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=51032 CPUtime=941.94
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12649 0 0 0 94181 13 0 0 25 0 1 0 242252577 52256768 12542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12758 12542 68 132 0 12623 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 51032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1583880/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=51692 CPUtime=1001.93
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12815 0 0 0 100179 14 0 0 25 0 1 0 242252577 52932608 12708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12923 12708 68 132 0 12788 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 51692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1583752/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=51824 CPUtime=1061.9
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12845 0 0 0 106176 14 0 0 25 0 1 0 242252577 53067776 12738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12956 12738 68 132 0 12821 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 51824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1583752/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=51824 CPUtime=1121.88
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12845 0 0 0 112174 14 0 0 25 0 1 0 242252577 53067776 12738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12956 12738 68 132 0 12821 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 51824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1583752/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=51824 CPUtime=1181.86
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12850 0 0 0 118172 14 0 0 25 0 1 0 242252577 53067776 12743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12956 12743 68 132 0 12821 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 51824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1583752/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=51824 CPUtime=1200.06
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12850 0 0 0 119992 14 0 0 25 0 1 0 242252577 53067776 12743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12956 12743 68 132 0 12821 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51824

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 0.98 0.99 2/65 5980
/proc/meminfo: memFree=1583752/2055920 swapFree=4182956/4192956
[pid=5977] ppid=5975 vsize=51824 CPUtime=1200.06
/proc/5977/stat : 5977 (minimarch_fixed) R 5975 5977 5142 0 -1 4194304 12850 0 0 0 119992 14 0 0 25 0 1 0 242252577 53067776 12743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5977/statm: 12956 12743 68 132 0 12821 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.156976
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 51824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12850
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= 7
involuntary context switches= 1995

runsolver used 0.951855 second user time and 2.33364 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri Apr 27 08:30:31 UTC 2007

IDJOB= 427641
IDBENCH= 20076
IDSOLVER= 198
FILE ID= node67/427641-1177662630

PBS_JOBID= 4697362

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1227285183-04.cnf
COMMAND LINE= /tmp/evaluation/427641-1177662630/minimarch_fixed /tmp/evaluation/427641-1177662630/instance-427641-1177662630.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-427641-1177662630 -o ROOT/results/node67/solver-427641-1177662630 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427641-1177662630/minimarch_fixed /tmp/evaluation/427641-1177662630/instance-427641-1177662630.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  deda626bc565276d31a1020ef7585fb4

RANDOM SEED= 897755551

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1635432 kB
Buffers:         39364 kB
Cached:         308144 kB
SwapCached:       3916 kB
Active:         224752 kB
Inactive:       132660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635432 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            49060 kB
Committed_AS:  1248576 kB
PageTables:       1452 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= 66523 MiB

End job on node67 on Fri Apr 27 08:50:33 UTC 2007