Trace number 1553266

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ManySAT 1.1 aimd 2/2009-03-20UNSAT 467.363 235.39

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.11	c ==============================================================================
0.09/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.11	c ==============================================================================
0.09/0.11	c |         0 |  119355   278495 |   35806       0        0     nan |  0.000 % |
1.89/1.91	c |         0 |   48581   208867 |      --       0       --      -- |     --   | -70752/-69575
1.89/1.91	c ==============================================================================
1.89/1.91	c Result  :   #vars: 4857   #clauses: 48581   #literals: 208867
1.89/1.91	c CPU time:   1.86372 s
1.89/1.91	c ==============================================================================
467.20/235.35	c This is ManySAT 1.1 : 2 thread(s) on 2 core(s).
467.20/235.35	c ============================[ Problem Statistics ]=============================
467.20/235.35	c |                                                                             |
467.20/235.35	c threadId              : 1
467.20/235.35	c restarts              : 3065
467.20/235.35	c conflicts             : 320837         (690 /sec)
467.20/235.35	c decisions             : 1637043        (1.65 % random) (3520 /sec)
467.20/235.35	c propagations          : 95456164       (205280 /sec)
467.20/235.35	c conflict literals     : 66101847       (33.05 % deleted)
467.20/235.35	c Memory used           : 158.36 MB
467.20/235.35	c CPU time              : 465.005 s
467.20/235.35	
467.20/235.35	c --->m=2, e=8, aimd=2, HOME/12498_many.cnf	time: 232.503	conflicts: 320837       
467.20/235.38	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553266-1238712883/watcher-1553266-1238712883 -o /tmp/evaluation-result-1553266-1238712883/solver-1553266-1238712883 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1553266-1238712883.cnf aimd 2 

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): 1800 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: 1.00 1.00 1.12 3/73 12498
/proc/meminfo: memFree=1273968/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=0
/proc/12498/stat : 12498 (manysat.sh) R 12496 12498 12400 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1143953176 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12498/statm: 1339 234 194 169 0 50 0
[pid=12499] ppid=12498 vsize=1112 CPUtime=0
/proc/12499/stat : 12499 (SatElite) R 12498 12498 12400 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 1143953176 1138688 159 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12499/statm: 278 161 50 127 0 148 0

[startup+0.0733561 s]
/proc/loadavg: 1.00 1.00 1.12 3/73 12498
/proc/meminfo: memFree=1273968/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=0
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143953176 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12498/statm: 1339 235 195 169 0 50 0
[pid=12499] ppid=12498 vsize=10756 CPUtime=0.06
/proc/12499/stat : 12499 (SatElite) R 12498 12498 12400 0 -1 4194304 2501 0 0 0 5 1 0 0 19 0 1 0 1143953176 11014144 2485 1992294400 134512640 135034092 4294956096 18446744073709551615 134545704 0 0 4096 3 0 0 0 17 0 0 0
/proc/12499/statm: 2689 2485 50 127 0 2559 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16112

[startup+0.101359 s]
/proc/loadavg: 1.00 1.00 1.12 3/73 12498
/proc/meminfo: memFree=1273968/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=0
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143953176 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12498/statm: 1339 235 195 169 0 50 0
[pid=12499] ppid=12498 vsize=16280 CPUtime=0.09
/proc/12499/stat : 12499 (SatElite) R 12498 12498 12400 0 -1 4194304 3477 0 0 0 8 1 0 0 19 0 1 0 1143953176 16670720 3461 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12499/statm: 4070 3463 51 127 0 3940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21636

[startup+0.30138 s]
/proc/loadavg: 1.00 1.00 1.12 3/73 12498
/proc/meminfo: memFree=1273968/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=0
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143953176 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12498/statm: 1339 235 195 169 0 50 0
[pid=12499] ppid=12498 vsize=20000 CPUtime=0.29
/proc/12499/stat : 12499 (SatElite) R 12498 12498 12400 0 -1 4194304 4617 0 0 0 27 2 0 0 21 0 1 0 1143953176 20480000 4256 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12499/statm: 5000 4256 68 127 0 4870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25356

[startup+0.701422 s]
/proc/loadavg: 1.00 1.00 1.12 3/73 12498
/proc/meminfo: memFree=1273968/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=0
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143953176 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12498/statm: 1339 235 195 169 0 50 0
[pid=12499] ppid=12498 vsize=21016 CPUtime=0.69
/proc/12499/stat : 12499 (SatElite) R 12498 12498 12400 0 -1 4194304 4844 0 0 0 66 3 0 0 25 0 1 0 1143953176 21520384 4483 1992294400 134512640 135034092 4294956096 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 0 0 0
/proc/12499/statm: 5254 4483 68 127 0 5124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26372

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.12 2/75 12500
/proc/meminfo: memFree=1250144/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=0
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143953176 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12498/statm: 1339 235 195 169 0 50 0
[pid=12499] ppid=12498 vsize=22188 CPUtime=1.49
/proc/12499/stat : 12499 (SatElite) R 12498 12498 12400 0 -1 4194304 5156 0 0 0 145 4 0 0 25 0 1 0 1143953176 22720512 4795 1992294400 134512640 135034092 4294956096 18446744073709551615 134540697 0 0 4096 3 0 0 0 17 0 0 0
/proc/12499/statm: 5547 4795 68 127 0 5417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27544

[startup+3.10269 s]
/proc/loadavg: 1.00 1.00 1.12 3/76 12502
/proc/meminfo: memFree=1254488/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=24532 CPUtime=2.11
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 3246 0 0 0 208 3 0 0 16 0 2 0 1143953376 25120768 3232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 6133 3232 83 193 0 5937 0
[pid=12501/tid=12502] ppid=12498 vsize=24532 CPUtime=1
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 664 0 0 0 100 0 0 0 16 0 2 0 1143953383 25120768 3232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 29888

[startup+6.30103 s]
/proc/loadavg: 1.08 1.02 1.12 3/76 12502
/proc/meminfo: memFree=1239000/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=41876 CPUtime=8.48
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 7407 0 0 0 843 5 0 0 17 0 2 0 1143953376 42881024 7393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 10469 7393 83 193 0 10273 0
[pid=12501/tid=12502] ppid=12498 vsize=41876 CPUtime=4.21
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 2613 0 0 0 419 2 0 0 17 0 2 0 1143953383 42881024 7393 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.46
Current children cumulated vsize (KiB) 47232

[startup+12.7017 s]
/proc/loadavg: 1.15 1.03 1.13 3/76 12502
/proc/meminfo: memFree=1214880/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=63464 CPUtime=21.25
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 12947 0 0 0 2116 9 0 0 18 0 2 0 1143953376 64987136 12933 1992294400 134512640 135305190 4294956144 18446744073709551615 134556633 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 15866 12933 83 193 0 15670 0
[pid=12501/tid=12502] ppid=12498 vsize=63464 CPUtime=10.61
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 5657 0 0 0 1057 4 0 0 16 0 2 0 1143953383 64987136 12933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.23
Current children cumulated vsize (KiB) 68820

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.14 3/76 12502
/proc/meminfo: memFree=1194400/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=81176 CPUtime=46.78
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 17284 0 0 0 4666 12 0 0 25 0 2 0 1143953376 83124224 17270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 20294 17270 83 193 0 20098 0
[pid=12501/tid=12502] ppid=12498 vsize=81176 CPUtime=23.4
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 7852 0 0 0 2334 6 0 0 19 0 2 0 1143953383 83124224 17270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 48.76
Current children cumulated vsize (KiB) 86532

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.16 3/76 12502
/proc/meminfo: memFree=1172576/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=103552 CPUtime=97.83
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 22747 0 0 0 9767 16 0 0 25 0 2 0 1143953376 106037248 22733 1992294400 134512640 135305190 4294956144 18446744073709551615 134556927 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 25888 22733 83 193 0 25692 0
[pid=12501/tid=12502] ppid=12498 vsize=103552 CPUtime=48.98
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 10541 0 0 0 4890 8 0 0 17 0 2 0 1143953383 106037248 22733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.81
Current children cumulated vsize (KiB) 108908

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.20 3/76 12502
/proc/meminfo: memFree=1137184/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=138352 CPUtime=199.95
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 31592 0 0 0 19970 25 0 0 22 0 2 0 1143953376 141672448 31578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 34588 31578 83 193 0 34392 0
[pid=12501/tid=12502] ppid=12498 vsize=138352 CPUtime=100.16
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 14525 0 0 0 10004 12 0 0 18 0 2 0 1143953383 141672448 31578 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201.93
Current children cumulated vsize (KiB) 143708

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.25 3/76 12502
/proc/meminfo: memFree=1119584/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=156552 CPUtime=319.6
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 35968 0 0 0 31931 29 0 0 17 0 2 0 1143953376 160309248 35954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 39138 35954 83 193 0 38942 0
[pid=12501/tid=12502] ppid=12498 vsize=156552 CPUtime=160.11
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 16563 0 0 0 15997 14 0 0 17 0 2 0 1143953383 160309248 35954 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.58
Current children cumulated vsize (KiB) 161908

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.30 3/76 12502
/proc/meminfo: memFree=1116000/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=160848 CPUtime=439.28
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 36879 0 0 0 43897 31 0 0 25 0 2 0 1143953376 164708352 36865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 40212 36865 83 193 0 40016 0
[pid=12501/tid=12502] ppid=12498 vsize=160848 CPUtime=220.08
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 17075 0 0 0 21993 15 0 0 25 0 2 0 1143953383 164708352 36865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.26
Current children cumulated vsize (KiB) 166204

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

[startup+223.902 s]
/proc/loadavg: 1.97 1.51 1.30 3/76 12502
/proc/meminfo: memFree=1115488/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=161344 CPUtime=442.48
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 37085 0 0 0 44217 31 0 0 25 0 2 0 1143953376 165216256 37071 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 40336 37071 83 193 0 40140 0
[pid=12501/tid=12502] ppid=12498 vsize=161344 CPUtime=221.68
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 17196 0 0 0 22153 15 0 0 25 0 2 0 1143953383 165216256 37071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 444.46
Current children cumulated vsize (KiB) 166700

[startup+230.302 s]
/proc/loadavg: 1.98 1.53 1.30 3/76 12502
/proc/meminfo: memFree=1114720/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=161632 CPUtime=455.24
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 37203 0 0 0 45492 32 0 0 18 0 2 0 1143953376 165511168 37189 1992294400 134512640 135305190 4294956144 18446744073709551615 134558273 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 40408 37189 83 193 0 40212 0
[pid=12501/tid=12502] ppid=12498 vsize=161632 CPUtime=228.08
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 17266 0 0 0 22792 16 0 0 25 0 2 0 1143953383 165511168 37189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 457.22
Current children cumulated vsize (KiB) 166988

[startup+233.502 s]
/proc/loadavg: 1.98 1.53 1.30 3/76 12502
/proc/meminfo: memFree=1114400/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=161820 CPUtime=461.63
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 37272 0 0 0 46131 32 0 0 19 0 2 0 1143953376 165703680 37258 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 40455 37258 83 193 0 40259 0
[pid=12501/tid=12502] ppid=12498 vsize=161820 CPUtime=231.28
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 17266 0 0 0 23112 16 0 0 25 0 2 0 1143953383 165703680 37258 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 463.61
Current children cumulated vsize (KiB) 167176

[startup+234.307 s]
/proc/loadavg: 1.98 1.54 1.31 3/76 12502
/proc/meminfo: memFree=1114400/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=161820 CPUtime=463.23
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 37274 0 0 0 46291 32 0 0 17 0 2 0 1143953376 165703680 37260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 40455 37260 83 193 0 40259 0
[pid=12501/tid=12502] ppid=12498 vsize=161820 CPUtime=232.08
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 17266 0 0 0 23192 16 0 0 25 0 2 0 1143953383 165703680 37260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 465.21
Current children cumulated vsize (KiB) 167176

[startup+235.101 s]
/proc/loadavg: 1.98 1.54 1.31 3/76 12502
/proc/meminfo: memFree=1114400/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=162156 CPUtime=464.82
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 37329 0 0 0 46450 32 0 0 18 0 2 0 1143953376 166047744 37315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 40539 37315 83 193 0 40343 0
[pid=12501/tid=12502] ppid=12498 vsize=162156 CPUtime=232.88
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 17266 0 0 0 23272 16 0 0 16 0 2 0 1143953383 166047744 37315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 466.8
Current children cumulated vsize (KiB) 167512

[startup+235.302 s]
/proc/loadavg: 1.98 1.54 1.31 3/76 12502
/proc/meminfo: memFree=1114208/2055920 swapFree=4164832/4192956
[pid=12498] ppid=12496 vsize=5356 CPUtime=1.98
/proc/12498/stat : 12498 (manysat.sh) S 12496 12498 12400 0 -1 4194304 312 5959 0 0 0 0 193 5 16 0 1 0 1143953176 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12498/statm: 1339 238 195 169 0 50 0
[pid=12501] ppid=12498 vsize=162156 CPUtime=465.22
/proc/12501/stat : 12501 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194304 37329 0 0 0 46490 32 0 0 18 0 2 0 1143953376 166047744 37315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12501/statm: 40539 37315 83 193 0 40343 0
[pid=12501/tid=12502] ppid=12498 vsize=162156 CPUtime=233.08
/proc/12501/task/12502/stat : 12502 (manysat1.1_stat) R 12498 12498 12400 0 -1 4194368 17266 0 0 0 23292 16 0 0 17 0 2 0 1143953383 166047744 37315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 467.2
Current children cumulated vsize (KiB) 167512

Child status: 20
Real time (s): 235.39
CPU time (s): 467.363
CPU user time (s): 466.947
CPU system time (s): 0.415936
CPU usage (%): 198.548
Max. virtual memory (cumulated for all children) (KiB): 167512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 466.947
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43769
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= 1610
involuntary context switches= 3563

runsolver used 0.32395 second user time and 0.753885 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-03 00:54:43
IDJOB=1553266
IDBENCH=70758
IDSOLVER=515
FILE ID=node81/1553266-1238712883
PBS_JOBID= 9085298
Free space on /tmp= 126312 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553266-1238712883/watcher-1553266-1238712883 -o /tmp/evaluation-result-1553266-1238712883/solver-1553266-1238712883 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1553266-1238712883.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=1472215485

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1274448 kB
Buffers:        101848 kB
Cached:         565780 kB
SwapCached:      19104 kB
Active:         378372 kB
Inactive:       310096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1274448 kB
SwapTotal:     4192956 kB
SwapFree:      4164832 kB
Dirty:            3380 kB
Writeback:           0 kB
Mapped:          26532 kB
Slab:            77876 kB
Committed_AS:  3119544 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126308 MiB
End job on node81 at 2009-04-03 00:58:39