Trace number 295244

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) 1200.04 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
MD5SUMdc40e9a9835501d9342a6ce19ae4b745
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark240.747
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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/node71/watcher-295244-1171802450 -o ROOT/results/node71/solver-295244-1171802450 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295244-1171802450/mmisat /tmp/evaluation/295244-1171802450/instance-295244-1171802450.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: 1.00 1.00 1.00 3/64 21437
/proc/meminfo: memFree=956824/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=1044 CPUtime=0
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 200202795 1069056 104 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134619386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 261 104 81 214 0 43 0

[startup+0.107323 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21437
/proc/meminfo: memFree=956824/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=1176 CPUtime=0.1
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 200202795 1204224 140 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 294 140 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.515409 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21437
/proc/meminfo: memFree=956824/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=1440 CPUtime=0.51
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 213 0 0 0 51 0 0 0 21 0 1 0 200202795 1474560 196 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 360 196 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.33859 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=956112/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=1704 CPUtime=1.33
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 200202795 1744896 258 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 426 258 81 214 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1704

[startup+2.97494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=952720/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=12020 CPUtime=2.97
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 2864 0 0 0 296 1 0 0 25 0 1 0 200202795 12308480 2847 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 3005 2847 91 214 0 2787 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 12020

[startup+6.25365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=934616/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21588 CPUtime=6.24
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 6974 0 0 0 622 2 0 0 25 0 1 0 200202795 22106112 5254 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854027 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5397 5254 91 214 0 5179 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21588

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935448/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21840 CPUtime=12.69
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 11465 0 0 0 1264 5 0 0 25 0 1 0 200202795 22364160 5320 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5460 5320 91 214 0 5242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21840

[startup+25.6069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935320/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21200 CPUtime=25.59
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 19323 0 0 0 2551 8 0 0 25 0 1 0 200202795 21708800 5162 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5300 5162 91 214 0 5082 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 21200

[startup+51.2134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=938200/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=22012 CPUtime=51.19
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 36812 0 0 0 5104 15 0 0 25 0 1 0 200202795 22540288 5362 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5503 5362 91 214 0 5285 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 22012

[startup+102.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935384/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21608 CPUtime=102.37
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 69618 0 0 0 10208 29 0 0 25 0 1 0 200202795 22126592 5263 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513377 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5402 5263 91 214 0 5184 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 21608

[startup+162.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935256/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=22392 CPUtime=162.37
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 107847 0 0 0 16191 46 0 0 25 0 1 0 200202795 22929408 5433 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5598 5433 91 214 0 5380 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 22392

[startup+222.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935384/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21660 CPUtime=222.36
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 148090 0 0 0 22174 62 0 0 25 0 1 0 200202795 22179840 5263 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134545430 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5415 5263 91 214 0 5197 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 21660

[startup+282.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935320/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=22268 CPUtime=282.36
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 189689 0 0 0 28158 78 0 0 25 0 1 0 200202795 22802432 5421 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5567 5421 91 214 0 5349 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 22268

[startup+342.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935512/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21804 CPUtime=342.36
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 230804 0 0 0 34141 95 0 0 25 0 1 0 200202795 22327296 5312 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995623 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5451 5312 91 214 0 5233 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 21804

[startup+402.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=936152/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21152 CPUtime=402.36
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 271159 0 0 0 40122 114 0 0 25 0 1 0 200202795 21659648 5120 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5288 5120 91 214 0 5070 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 21152

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935960/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21424 CPUtime=462.35
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 313908 0 0 0 46102 133 0 0 25 0 1 0 200202795 21938176 5201 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5356 5201 91 214 0 5138 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 21424

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=936344/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21408 CPUtime=522.35
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 359439 0 0 0 52083 152 0 0 25 0 1 0 200202795 21921792 5200 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5352 5200 91 214 0 5134 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 21408

[startup+582.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=937048/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21036 CPUtime=582.35
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 400166 0 0 0 58065 170 0 0 25 0 1 0 200202795 21540864 5115 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5259 5115 91 214 0 5041 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 21036

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935448/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21720 CPUtime=642.34
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 443696 0 0 0 64045 189 0 0 25 0 1 0 200202795 22241280 5288 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5430 5288 91 214 0 5212 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 21720

[startup+702.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935512/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=22156 CPUtime=702.34
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 484159 0 0 0 70027 207 0 0 25 0 1 0 200202795 22687744 5375 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5539 5375 91 214 0 5321 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 22156

[startup+762.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=936280/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21192 CPUtime=762.33
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 523642 0 0 0 76012 221 0 0 25 0 1 0 200202795 21700608 5161 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134545418 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5298 5161 91 214 0 5080 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 21192

[startup+822.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935768/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21644 CPUtime=822.33
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 566054 0 0 0 81995 238 0 0 25 0 1 0 200202795 22163456 5261 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520661 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5411 5261 91 214 0 5193 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 21644

[startup+882.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935704/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21644 CPUtime=882.33
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 608137 0 0 0 87977 256 0 0 25 0 1 0 200202795 22163456 5245 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5411 5245 91 214 0 5193 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 21644

[startup+942.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935064/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21132 CPUtime=942.32
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 648169 0 0 0 93958 274 0 0 25 0 1 0 200202795 21639168 5131 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518800 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5283 5131 91 214 0 5065 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 21132

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935896/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21440 CPUtime=1002.31
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 689835 0 0 0 99940 291 0 0 25 0 1 0 200202795 21954560 5202 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518896 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5360 5202 91 214 0 5142 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 21440

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935448/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21848 CPUtime=1062.32
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 730038 0 0 0 105924 308 0 0 25 0 1 0 200202795 22372352 5319 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5462 5319 91 214 0 5244 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 21848

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935768/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=20852 CPUtime=1122.31
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 766070 0 0 0 111909 322 0 0 25 0 1 0 200202795 21352448 5063 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5213 5063 91 214 0 4995 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 20852

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=936536/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21876 CPUtime=1182.3
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 809000 0 0 0 117891 339 0 0 25 0 1 0 200202795 22401024 5326 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5469 5326 91 214 0 5251 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 21876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=935832/2055920 swapFree=4174780/4192956
[pid=21437] ppid=21435 vsize=21536 CPUtime=1200.02
/proc/21437/stat : 21437 (mmisat) R 21435 21437 20951 0 -1 4194304 820035 0 0 0 119657 345 0 0 25 0 1 0 200202795 22052864 5227 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21437/statm: 5384 5227 91 214 0 5166 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21536

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1196.58
CPU system time (s): 3.45747
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 23096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.58
system time used= 3.45747
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 820035
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= 1756

runsolver used 0.770882 second user time and 2.43663 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Sun Feb 18 12:40:50 UTC 2007

IDJOB= 295244
IDBENCH= 19908
IDSOLVER= 108
FILE ID= node71/295244-1171802450

PBS_JOBID= 3839612

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295244-1171802450/mmisat /tmp/evaluation/295244-1171802450/instance-295244-1171802450.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-295244-1171802450 -o ROOT/results/node71/solver-295244-1171802450 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295244-1171802450/mmisat /tmp/evaluation/295244-1171802450/instance-295244-1171802450.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  dc40e9a9835501d9342a6ce19ae4b745

RANDOM SEED= 69972033

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        957232 kB
Buffers:         49136 kB
Cached:         909920 kB
SwapCached:      12392 kB
Active:         749244 kB
Inactive:       228240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        957232 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          15724 kB
Slab:           107204 kB
Committed_AS:   633324 kB
PageTables:       1448 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 node71 on Sun Feb 18 13:00:52 UTC 2007