Trace number 1553264

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 0/2009-03-20UNSAT 505.893 254.626

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 % |
1.88/1.96	c |         0 |   48581   208867 |      --       0       --      -- |     --   | -70752/-69575
1.88/1.96	c ==============================================================================
1.88/1.96	c Result  :   #vars: 4857   #clauses: 48581   #literals: 208867
1.88/1.96	c CPU time:   1.88271 s
1.88/1.96	c ==============================================================================
505.66/254.58	c This is ManySAT 1.1 : 2 thread(s) on 2 core(s).
505.66/254.58	c ============================[ Problem Statistics ]=============================
505.66/254.58	c |                                                                             |
505.66/254.58	c threadId              : 1
505.66/254.58	c restarts              : 3304
505.66/254.58	c conflicts             : 350639         (696 /sec)
505.66/254.58	c decisions             : 1827711        (1.64 % random) (3630 /sec)
505.66/254.58	c propagations          : 102559947      (203706 /sec)
505.66/254.58	c conflict literals     : 72556726       (31.16 % deleted)
505.66/254.58	c Memory used           : 160.96 MB
505.66/254.58	c CPU time              : 503.47 s
505.66/254.58	
505.66/254.58	c --->m=2, e=8, aimd=0, HOME/12142_many.cnf	time: 251.735	conflicts: 350639       
505.85/254.61	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-1553264-1238712867/watcher-1553264-1238712867 -o /tmp/evaluation-result-1553264-1238712867/solver-1553264-1238712867 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1553264-1238712867.cnf aimd 0 

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: 0.92 0.98 1.09 3/64 12142
/proc/meminfo: memFree=1891160/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=0
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143949903 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12142/statm: 1339 235 195 169 0 50 0
[pid=12143] ppid=12142 vsize=1112 CPUtime=0
/proc/12143/stat : 12143 (SatElite) R 12142 12142 11876 0 -1 4194304 171 0 0 0 0 0 0 0 19 0 1 0 1143949903 1138688 155 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/12143/statm: 278 155 50 127 0 148 0

[startup+0.047613 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 12142
/proc/meminfo: memFree=1891160/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=0
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143949903 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12142/statm: 1339 235 195 169 0 50 0
[pid=12143] ppid=12142 vsize=7992 CPUtime=0.03
/proc/12143/stat : 12143 (SatElite) R 12142 12142 11876 0 -1 4194304 1644 0 0 0 3 0 0 0 19 0 1 0 1143949903 8183808 1628 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12143/statm: 1998 1629 50 127 0 1868 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13348

[startup+0.101619 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 12142
/proc/meminfo: memFree=1891160/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=0
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143949903 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12142/statm: 1339 235 195 169 0 50 0
[pid=12143] ppid=12142 vsize=16148 CPUtime=0.09
/proc/12143/stat : 12143 (SatElite) R 12142 12142 11876 0 -1 4194304 3450 0 0 0 7 2 0 0 19 0 1 0 1143949903 16535552 3434 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12143/statm: 4037 3437 51 127 0 3907 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21504

[startup+0.301639 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 12142
/proc/meminfo: memFree=1891160/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=0
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143949903 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12142/statm: 1339 235 195 169 0 50 0
[pid=12143] ppid=12142 vsize=20000 CPUtime=0.29
/proc/12143/stat : 12143 (SatElite) R 12142 12142 11876 0 -1 4194304 4615 0 0 0 26 3 0 0 21 0 1 0 1143949903 20480000 4254 1992294400 134512640 135034092 4294956096 18446744073709551615 134566372 0 0 4096 3 0 0 0 17 0 0 0
/proc/12143/statm: 5000 4254 68 127 0 4870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25356

[startup+0.701683 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 12142
/proc/meminfo: memFree=1891160/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=0
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143949903 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12142/statm: 1339 235 195 169 0 50 0
[pid=12143] ppid=12142 vsize=21016 CPUtime=0.69
/proc/12143/stat : 12143 (SatElite) R 12142 12142 11876 0 -1 4194304 4844 0 0 0 65 4 0 0 25 0 1 0 1143949903 21520384 4483 1992294400 134512640 135034092 4294956096 18446744073709551615 134566174 0 0 4096 3 0 0 0 17 0 0 0
/proc/12143/statm: 5254 4483 68 127 0 5124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26372

[startup+1.50277 s]
/proc/loadavg: 0.92 0.98 1.09 2/66 12144
/proc/meminfo: memFree=1867464/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=0
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1143949903 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12142/statm: 1339 235 195 169 0 50 0
[pid=12143] ppid=12142 vsize=22188 CPUtime=1.48
/proc/12143/stat : 12143 (SatElite) R 12142 12142 11876 0 -1 4194304 5153 0 0 0 143 5 0 0 25 0 1 0 1143949903 22720512 4792 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12143/statm: 5547 4792 68 127 0 5417 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27544

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 1.09 2/66 12145
/proc/meminfo: memFree=1874632/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=25188 CPUtime=2
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 3163 0 0 0 197 3 0 0 16 0 2 0 1143950109 25792512 3149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 6297 3149 83 193 0 6101 0
Current children cumulated CPU time (s) 4.03
Current children cumulated vsize (KiB) 30544

[startup+6.30131 s]
/proc/loadavg: 1.01 1.00 1.09 3/67 12146
/proc/meminfo: memFree=1855872/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=40860 CPUtime=8.38
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 7429 0 0 0 832 6 0 0 17 0 2 0 1143950109 41840640 7415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 10215 7415 83 193 0 10019 0
[pid=12145/tid=12146] ppid=12142 vsize=40860 CPUtime=4.14
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 2497 0 0 0 412 2 0 0 17 0 2 0 1143950116 41840640 7415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.41
Current children cumulated vsize (KiB) 46216

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.10 3/67 12146
/proc/meminfo: memFree=1828160/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=67836 CPUtime=21.15
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 13978 0 0 0 2106 9 0 0 18 0 2 0 1143950109 69464064 13964 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 16959 13964 83 193 0 16763 0
[pid=12145/tid=12146] ppid=12142 vsize=67836 CPUtime=10.52
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 5582 0 0 0 1048 4 0 0 17 0 2 0 1143950116 69464064 13964 1992294400 134512640 135305190 4294956144 18446744073709551615 134551749 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.18
Current children cumulated vsize (KiB) 73192

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 12146
/proc/meminfo: memFree=1811008/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=82612 CPUtime=46.68
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 17504 0 0 0 4656 12 0 0 17 0 2 0 1143950109 84594688 17490 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 20653 17490 83 193 0 20457 0
[pid=12145/tid=12146] ppid=12142 vsize=82612 CPUtime=23.26
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 7302 0 0 0 2321 5 0 0 18 0 2 0 1143950116 84594688 17490 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 48.71
Current children cumulated vsize (KiB) 87968

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 12146
/proc/meminfo: memFree=1778752/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=113208 CPUtime=97.76
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 25535 0 0 0 9756 20 0 0 17 0 2 0 1143950109 115924992 25521 1992294400 134512640 135305190 4294956144 18446744073709551615 134545930 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 28302 25521 83 193 0 28106 0
[pid=12145/tid=12146] ppid=12142 vsize=113208 CPUtime=48.76
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 11223 0 0 0 4867 9 0 0 17 0 2 0 1143950116 115924992 25521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 99.79
Current children cumulated vsize (KiB) 118564

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 12146
/proc/meminfo: memFree=1759680/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=133656 CPUtime=199.94
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 30299 0 0 0 19970 24 0 0 19 0 2 0 1143950109 136863744 30285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 33414 30285 83 193 0 33218 0
[pid=12145/tid=12146] ppid=12142 vsize=133656 CPUtime=99.76
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 13816 0 0 0 9965 11 0 0 21 0 2 0 1143950116 136863744 30285 1992294400 134512640 135305190 4294956144 18446744073709551615 134551962 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 201.97
Current children cumulated vsize (KiB) 139012

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 12146
/proc/meminfo: memFree=1737600/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=155668 CPUtime=319.64
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 35782 0 0 0 31934 30 0 0 20 0 2 0 1143950109 159404032 35768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 38917 35768 83 193 0 38721 0
[pid=12145/tid=12146] ppid=12142 vsize=155668 CPUtime=159.49
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 16603 0 0 0 15935 14 0 0 20 0 2 0 1143950116 159404032 35768 1992294400 134512640 135305190 4294956144 18446744073709551615 134557261 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 321.67
Current children cumulated vsize (KiB) 161024

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 12146
/proc/meminfo: memFree=1730752/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=162340 CPUtime=439.37
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 37488 0 0 0 43904 33 0 0 17 0 2 0 1143950109 166236160 37474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 40585 37474 83 193 0 40389 0
[pid=12145/tid=12146] ppid=12142 vsize=162340 CPUtime=219.25
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 17551 0 0 0 21909 16 0 0 25 0 2 0 1143950116 166236160 37474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 441.4
Current children cumulated vsize (KiB) 167696

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

[startup+230.302 s]
/proc/loadavg: 1.97 1.52 1.28 3/67 12146
/proc/meminfo: memFree=1730304/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=162816 CPUtime=455.34
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 37598 0 0 0 45501 33 0 0 17 0 2 0 1143950109 166723584 37584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 40704 37584 83 193 0 40508 0
[pid=12145/tid=12146] ppid=12142 vsize=162816 CPUtime=227.22
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 17661 0 0 0 22706 16 0 0 25 0 2 0 1143950116 166723584 37584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.37
Current children cumulated vsize (KiB) 168172

[startup+243.105 s]
/proc/loadavg: 1.98 1.54 1.29 3/67 12146
/proc/meminfo: memFree=1729408/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=163776 CPUtime=480.88
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 37828 0 0 0 48055 33 0 0 19 0 2 0 1143950109 167706624 37814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 40944 37814 83 193 0 40748 0
[pid=12145/tid=12146] ppid=12142 vsize=163776 CPUtime=239.96
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 17878 0 0 0 23980 16 0 0 21 0 2 0 1143950116 167706624 37814 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 482.91
Current children cumulated vsize (KiB) 169132

[startup+249.502 s]
/proc/loadavg: 1.98 1.55 1.29 3/67 12146
/proc/meminfo: memFree=1729344/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=163924 CPUtime=493.66
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 37864 0 0 0 49332 34 0 0 25 0 2 0 1143950109 167858176 37850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 40981 37850 83 193 0 40785 0
[pid=12145/tid=12146] ppid=12142 vsize=163924 CPUtime=246.34
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 17888 0 0 0 24618 16 0 0 25 0 2 0 1143950116 167858176 37850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 495.69
Current children cumulated vsize (KiB) 169280

[startup+252.701 s]
/proc/loadavg: 1.98 1.55 1.29 3/67 12146
/proc/meminfo: memFree=1728896/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=164304 CPUtime=500.04
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 37980 0 0 0 49970 34 0 0 17 0 2 0 1143950109 168247296 37966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 41076 37966 83 193 0 40880 0
[pid=12145/tid=12146] ppid=12142 vsize=164304 CPUtime=249.52
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 17917 0 0 0 24936 16 0 0 17 0 2 0 1143950116 168247296 37966 1992294400 134512640 135305190 4294956144 18446744073709551615 134556633 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 502.07
Current children cumulated vsize (KiB) 169660

[startup+253.502 s]
/proc/loadavg: 1.98 1.56 1.29 3/67 12146
/proc/meminfo: memFree=1728768/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=164484 CPUtime=501.64
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 38008 0 0 0 50130 34 0 0 18 0 2 0 1143950109 168431616 37994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 41121 37994 83 193 0 40925 0
[pid=12145/tid=12146] ppid=12142 vsize=164484 CPUtime=250.32
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 17917 0 0 0 25016 16 0 0 18 0 2 0 1143950116 168431616 37994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 503.67
Current children cumulated vsize (KiB) 169840

[startup+254.302 s]
/proc/loadavg: 1.98 1.56 1.29 3/67 12146
/proc/meminfo: memFree=1728576/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=164672 CPUtime=503.23
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 38035 0 0 0 50289 34 0 0 19 0 2 0 1143950109 168624128 38021 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 41168 38021 83 193 0 40972 0
[pid=12145/tid=12146] ppid=12142 vsize=164672 CPUtime=251.11
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 17919 0 0 0 25095 16 0 0 18 0 2 0 1143950116 168624128 38021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 505.26
Current children cumulated vsize (KiB) 170028

[startup+254.502 s]
/proc/loadavg: 1.98 1.56 1.29 3/67 12146
/proc/meminfo: memFree=1728576/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=164672 CPUtime=503.63
/proc/12145/stat : 12145 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194304 38035 0 0 0 50329 34 0 0 20 0 2 0 1143950109 168624128 38021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 41168 38021 83 193 0 40972 0
[pid=12145/tid=12146] ppid=12142 vsize=164672 CPUtime=251.31
/proc/12145/task/12146/stat : 12146 (manysat1.1_stat) R 12142 12142 11876 0 -1 4194368 17919 0 0 0 25115 16 0 0 19 0 2 0 1143950116 168624128 38021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 505.66
Current children cumulated vsize (KiB) 170028

[startup+254.602 s]
/proc/loadavg: 1.98 1.56 1.29 3/67 12146
/proc/meminfo: memFree=1728576/2055920 swapFree=4175224/4192956
[pid=12142] ppid=12140 vsize=5356 CPUtime=2.03
/proc/12142/stat : 12142 (manysat.sh) S 12140 12142 11876 0 -1 4194304 312 5959 0 0 0 0 196 7 19 0 1 0 1143949903 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12142/statm: 1339 238 195 169 0 50 0
[pid=12145] ppid=12142 vsize=0 CPUtime=503.82
/proc/12145/stat : 12145 (manysat1.1_stat) Z 12142 12142 11876 0 -1 4194316 38100 0 0 0 50347 35 0 0 20 0 2 0 1143950109 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12145/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 505.85
Current children cumulated vsize (KiB) 5356

Child status: 20
Real time (s): 254.626
CPU time (s): 505.893
CPU user time (s): 505.435
CPU system time (s): 0.45793
CPU usage (%): 198.681
Max. virtual memory (cumulated for all children) (KiB): 170028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.435
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44525
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= 2198
involuntary context switches= 3813

runsolver used 0.249962 second user time and 0.683896 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-03 00:54:27
IDJOB=1553264
IDBENCH=70758
IDSOLVER=513
FILE ID=node37/1553264-1238712867
PBS_JOBID= 9085290
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553264-1238712867/watcher-1553264-1238712867 -o /tmp/evaluation-result-1553264-1238712867/solver-1553264-1238712867 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1553264-1238712867.cnf aimd 0

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=9929604

node37.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		: 3000.213
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		: 3000.213
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:       1891712 kB
Buffers:         31956 kB
Cached:          56736 kB
SwapCached:      11608 kB
Active:          30300 kB
Inactive:        71472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891712 kB
SwapTotal:     4192956 kB
SwapFree:      4175224 kB
Dirty:            3380 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            48540 kB
Committed_AS:  3138116 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-04-03 00:58:42