Trace number 298237

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
Mmisat 2007-02-08? (TO) 1200.08 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
MD5SUMdf00c18c996450679ab1afda9ed45a72
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.150976
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-298237-1171852565 -o ROOT/results/node41/solver-298237-1171852565 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298237-1171852565/mmisat /tmp/evaluation/298237-1171852565/instance-298237-1171852565.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.08 3/64 28010
/proc/meminfo: memFree=1205440/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=1176 CPUtime=0
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 205212485 1204224 131 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 294 131 81 214 0 76 0

[startup+0.106894 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 28010
/proc/meminfo: memFree=1205440/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=1704 CPUtime=0.1
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 205212485 1744896 272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 426 272 81 214 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.518929 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 28010
/proc/meminfo: memFree=1205440/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=4004 CPUtime=0.51
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 887 0 0 0 51 0 0 0 21 0 1 0 205212485 4100096 870 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 1001 870 91 214 0 783 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4004

[startup+1.34 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 28011
/proc/meminfo: memFree=1200760/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=5552 CPUtime=1.33
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 1491 0 0 0 133 0 0 0 25 0 1 0 205212485 5685248 1256 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523581 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 1388 1256 91 214 0 1170 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5552

[startup+2.97614 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 28011
/proc/meminfo: memFree=1194104/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=12112 CPUtime=2.97
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 3123 0 0 0 296 1 0 0 25 0 1 0 205212485 12402688 2888 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 3028 2888 91 214 0 2810 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 12112

[startup+6.25243 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 28011
/proc/meminfo: memFree=1188088/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=18528 CPUtime=6.24
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 5136 0 0 0 623 1 0 0 25 0 1 0 205212485 18972672 4480 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 4632 4480 91 214 0 4414 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18528

[startup+12.708 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 28011
/proc/meminfo: memFree=1167544/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=39864 CPUtime=12.69
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 12037 0 0 0 1265 4 0 0 25 0 1 0 205212485 40820736 9823 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 9966 9823 91 214 0 9748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39864

[startup+25.5081 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 28011
/proc/meminfo: memFree=1127736/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=79720 CPUtime=25.5
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 32001 0 0 0 2536 14 0 0 25 0 1 0 205212485 81633280 19771 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 19930 19771 91 214 0 19712 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 79720

[startup+51.1153 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 28011
/proc/meminfo: memFree=1118776/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=86876 CPUtime=51.1
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 45676 0 0 0 5089 21 0 0 25 0 1 0 205212485 88961024 21590 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134996918 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 21719 21590 91 214 0 21501 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 86876

[startup+102.324 s]
/proc/loadavg: 1.06 1.00 1.08 2/65 28011
/proc/meminfo: memFree=1116984/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=88848 CPUtime=102.29
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 115237 0 0 0 10177 52 0 0 25 0 1 0 205212485 90980352 22079 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518824 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 22212 22079 91 214 0 21994 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 88848

[startup+162.343 s]
/proc/loadavg: 1.02 1.00 1.07 2/65 28011
/proc/meminfo: memFree=1129976/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=76772 CPUtime=162.29
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 163489 0 0 0 16155 74 0 0 25 0 1 0 205212485 78614528 19039 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519064 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 19193 19039 91 214 0 18975 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76772

[startup+222.361 s]
/proc/loadavg: 1.01 1.00 1.07 2/65 28013
/proc/meminfo: memFree=1127160/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=78616 CPUtime=222.3
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 204724 0 0 0 22137 93 0 0 25 0 1 0 205212485 80502784 19505 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 19654 19505 91 214 0 19436 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 78616

[startup+282.375 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28013
/proc/meminfo: memFree=1126840/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=78672 CPUtime=282.3
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 219269 0 0 0 28130 100 0 0 25 0 1 0 205212485 80560128 19535 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 19668 19535 91 214 0 19450 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78672

[startup+342.391 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28013
/proc/meminfo: memFree=1122488/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=83276 CPUtime=342.3
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 247941 0 0 0 34119 111 0 0 25 0 1 0 205212485 85274624 20672 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 20819 20672 91 214 0 20601 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 83276

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28013
/proc/meminfo: memFree=1124728/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=80844 CPUtime=402.3
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 256494 0 0 0 40117 113 0 0 25 0 1 0 205212485 82784256 20078 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520219 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 20211 20078 91 214 0 19993 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80844

[startup+462.43 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28013
/proc/meminfo: memFree=1124728/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=80844 CPUtime=462.31
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 263530 0 0 0 46114 117 0 0 25 0 1 0 205212485 82784256 20078 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 20211 20078 91 214 0 19993 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 80844

[startup+522.446 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28013
/proc/meminfo: memFree=1124728/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=80844 CPUtime=522.31
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 473066 0 0 0 52030 201 0 0 25 0 1 0 205212485 82784256 20078 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 20211 20078 91 214 0 19993 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 80844

[startup+582.463 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28013
/proc/meminfo: memFree=1124664/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=80844 CPUtime=582.31
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 531173 0 0 0 58009 222 0 0 25 0 1 0 205212485 82784256 20078 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513334 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 20211 20078 91 214 0 19993 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 80844

[startup+642.481 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28013
/proc/meminfo: memFree=1118392/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=87156 CPUtime=642.31
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 626491 0 0 0 63967 264 0 0 25 0 1 0 205212485 89247744 21656 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 21789 21656 91 214 0 21571 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 87156

[startup+702.498 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28013
/proc/meminfo: memFree=1120376/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=85408 CPUtime=702.32
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 642153 0 0 0 69960 272 0 0 25 0 1 0 205212485 87457792 21215 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 21352 21215 91 214 0 21134 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 85408

[startup+762.514 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28013
/proc/meminfo: memFree=1120184/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=85356 CPUtime=762.32
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 643339 0 0 0 75959 273 0 0 25 0 1 0 205212485 87404544 21206 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513233 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 21339 21206 91 214 0 21121 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 85356

[startup+822.532 s]
/proc/loadavg: 1.07 1.02 1.01 2/65 28013
/proc/meminfo: memFree=1123512/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=83860 CPUtime=822.33
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 726613 0 0 0 81926 307 0 0 25 0 1 0 205212485 85872640 20820 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 20965 20820 91 214 0 20747 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 83860

[startup+882.55 s]
/proc/loadavg: 1.02 1.01 1.01 2/65 28013
/proc/meminfo: memFree=1139448/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=67888 CPUtime=882.32
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 794988 0 0 0 87894 338 0 0 25 0 1 0 205212485 69517312 16828 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134562198 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 16972 16828 91 214 0 16754 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 67888

[startup+942.568 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1121592/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=83968 CPUtime=942.34
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 810658 0 0 0 93889 345 0 0 25 0 1 0 205212485 85983232 20860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 20992 20860 91 214 0 20774 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 83968

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1121656/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=83968 CPUtime=1002.33
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 900967 0 0 0 99848 385 0 0 25 0 1 0 205212485 85983232 20860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 20992 20860 91 214 0 20774 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 83968

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1116728/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=84496 CPUtime=1062.34
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 1013718 0 0 0 105802 432 0 0 25 0 1 0 205212485 86523904 20964 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 21124 20964 91 214 0 20906 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 84496

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1119352/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=86712 CPUtime=1122.34
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 1095500 0 0 0 111766 468 0 0 25 0 1 0 205212485 88793088 21540 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548749 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 21678 21540 91 214 0 21460 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 86712

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1117560/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=88080 CPUtime=1182.34
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 1132593 0 0 0 117750 484 0 0 25 0 1 0 205212485 90193920 21888 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 22020 21888 91 214 0 21802 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 88080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1135416/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=70600 CPUtime=1200.06
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 1139115 0 0 0 119519 487 0 0 25 0 1 0 205212485 72294400 17491 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 17650 17491 91 214 0 17432 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 70600

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28013
/proc/meminfo: memFree=1135416/2055920 swapFree=4183936/4192956
[pid=28010] ppid=28008 vsize=70600 CPUtime=1200.06
/proc/28010/stat : 28010 (mmisat) R 28008 28010 27953 0 -1 4194304 1139115 0 0 0 119519 487 0 0 25 0 1 0 205212485 72294400 17491 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/28010/statm: 17650 17491 91 214 0 17432 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 70600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.08
CPU user time (s): 1195.19
CPU system time (s): 4.88826
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 95020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.19
system time used= 4.88826
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1139115
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1762

runsolver used 0.732888 second user time and 2.47862 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Mon Feb 19 02:36:05 UTC 2007

IDJOB= 298237
IDBENCH= 19981
IDSOLVER= 108
FILE ID= node41/298237-1171852565

PBS_JOBID= 3839737

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298237-1171852565/mmisat /tmp/evaluation/298237-1171852565/instance-298237-1171852565.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-298237-1171852565 -o ROOT/results/node41/solver-298237-1171852565 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298237-1171852565/mmisat /tmp/evaluation/298237-1171852565/instance-298237-1171852565.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  df00c18c996450679ab1afda9ed45a72

RANDOM SEED= 623292111

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1205912 kB
Buffers:         43788 kB
Cached:         717888 kB
SwapCached:       3732 kB
Active:         624724 kB
Inactive:       146964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205912 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            64272 kB
Committed_AS:   421456 kB
PageTables:       1476 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= 66563 MiB

End job on node41 on Mon Feb 19 02:56:08 UTC 2007