Trace number 303813

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) 1200.16 1200.65

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S41627158-13.cnf
MD5SUM0d3f0c2b5512c56be44120e0b7381605
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node38/watcher-303813-1172044304 -o ROOT/results/node38/solver-303813-1172044304 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303813-1172044304/mmisat /tmp/evaluation/303813-1172044304/instance-303813-1172044304.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 0.97 0.99 3/64 10682
/proc/meminfo: memFree=1586560/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=1044 CPUtime=0
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224386202 1069056 111 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 261 111 81 214 0 43 0

[startup+0.107614 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 10682
/proc/meminfo: memFree=1586560/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=1308 CPUtime=0.1
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 224386202 1339392 171 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 327 171 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.518658 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 10682
/proc/meminfo: memFree=1586560/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=1704 CPUtime=0.51
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 278 0 0 0 51 0 0 0 21 0 1 0 224386202 1744896 261 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 426 261 81 214 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1704

[startup+1.34275 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1585528/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=2100 CPUtime=1.34
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 377 0 0 0 134 0 0 0 25 0 1 0 224386202 2150400 360 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 525 360 81 214 0 307 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2100

[startup+2.97894 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1585080/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=2496 CPUtime=2.97
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 488 0 0 0 297 0 0 0 25 0 1 0 224386202 2555904 471 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 624 471 81 214 0 406 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2496

[startup+6.25531 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1584312/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=3156 CPUtime=6.24
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 638 0 0 0 624 0 0 0 25 0 1 0 224386202 3231744 621 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 789 621 81 214 0 571 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.71 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1583936/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=3420 CPUtime=12.7
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 723 0 0 0 1270 0 0 0 25 0 1 0 224386202 3502080 706 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 855 706 81 214 0 637 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3420

[startup+25.6115 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1583616/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=3816 CPUtime=25.59
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 803 0 0 0 2559 0 0 0 25 0 1 0 224386202 3907584 786 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 954 786 81 214 0 736 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3816

[startup+51.2204 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1583168/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=4212 CPUtime=51.2
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 906 0 0 0 5119 1 0 0 25 0 1 0 224386202 4313088 889 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 1053 889 81 214 0 835 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 4212

[startup+102.434 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1582528/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=4740 CPUtime=102.39
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 1056 0 0 0 10238 1 0 0 25 0 1 0 224386202 4853760 1039 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 1185 1039 81 214 0 967 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 4740

[startup+162.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1581824/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=5268 CPUtime=162.4
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 1188 0 0 0 16239 1 0 0 25 0 1 0 224386202 5394432 1171 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 1317 1171 81 214 0 1099 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 5268

[startup+222.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1581376/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=5796 CPUtime=222.4
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 1299 0 0 0 22239 1 0 0 25 0 1 0 224386202 5935104 1282 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 1449 1282 81 214 0 1231 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 5796

[startup+282.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1565312/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=21424 CPUtime=282.4
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 6451 0 0 0 28237 3 0 0 25 0 1 0 224386202 21938176 5226 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523158 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 5356 5226 91 214 0 5138 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 21424

[startup+342.522 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1382528/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=204096 CPUtime=342.42
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 60278 0 0 0 34219 23 0 0 25 0 1 0 224386202 208994304 50880 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 51024 50880 91 214 0 50806 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 204096

[startup+402.548 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1093824/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=492488 CPUtime=402.41
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 152365 0 0 0 40181 60 0 0 25 0 1 0 224386202 504307712 122974 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 123122 122974 91 214 0 122904 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 492488

[startup+462.568 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1088896/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=496912 CPUtime=462.42
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 171661 0 0 0 46174 68 0 0 25 0 1 0 224386202 508837888 124092 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548582 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 124228 124092 91 214 0 124010 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 496912

[startup+522.586 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10683
/proc/meminfo: memFree=1090560/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=495396 CPUtime=522.42
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 192179 0 0 0 52163 79 0 0 25 0 1 0 224386202 507285504 123715 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 123849 123715 91 214 0 123631 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 495396

[startup+582.622 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 10785
/proc/meminfo: memFree=1089080/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=495516 CPUtime=582.38
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 224032 0 0 0 58145 93 0 0 25 0 1 0 224386202 507408384 123745 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 123879 123745 91 214 0 123661 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 495516

[startup+642.667 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 10857
/proc/meminfo: memFree=1089408/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=495376 CPUtime=642.36
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 253625 0 0 0 64130 106 0 0 25 0 1 0 224386202 507265024 123689 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 123844 123689 91 214 0 123626 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 495376

[startup+702.693 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1090048/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=497244 CPUtime=702.35
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 303319 0 0 0 70107 128 0 0 25 0 1 0 224386202 509177856 124177 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 124311 124177 91 214 0 124093 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 497244

[startup+762.712 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1088576/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=497244 CPUtime=762.35
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 317084 0 0 0 76101 134 0 0 25 0 1 0 224386202 509177856 124177 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 124311 124177 91 214 0 124093 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 497244

[startup+822.731 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1092416/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=493528 CPUtime=822.35
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 330775 0 0 0 82094 141 0 0 25 0 1 0 224386202 505372672 123244 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 123382 123244 91 214 0 123164 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 493528

[startup+882.747 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1093120/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=492704 CPUtime=882.34
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 364352 0 0 0 88081 153 0 0 25 0 1 0 224386202 504528896 123040 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519013 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 123176 123040 91 214 0 122958 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 492704

[startup+942.764 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1093056/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=494752 CPUtime=942.34
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 374430 0 0 0 94076 158 0 0 25 0 1 0 224386202 506626048 123536 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 123688 123536 91 214 0 123470 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 494752

[startup+1002.78 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1087936/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=498012 CPUtime=1002.35
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 386322 0 0 0 100072 163 0 0 25 0 1 0 224386202 509964288 124368 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 124503 124368 91 214 0 124285 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 498012

[startup+1062.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1093184/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=492628 CPUtime=1062.35
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 417454 0 0 0 106057 178 0 0 25 0 1 0 224386202 504451072 123022 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 123157 123022 91 214 0 122939 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 492628

[startup+1122.82 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1088064/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=497920 CPUtime=1122.35
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 448895 0 0 0 112042 193 0 0 25 0 1 0 224386202 509870080 124345 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 124480 124345 91 214 0 124262 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 497920

[startup+1182.85 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1089216/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=496544 CPUtime=1182.36
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 474266 0 0 0 118032 204 0 0 25 0 1 0 224386202 508461056 124001 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 124136 124001 91 214 0 123918 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 496544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10881
/proc/meminfo: memFree=1094464/2055920 swapFree=4183144/4192956
[pid=10682] ppid=10680 vsize=491492 CPUtime=1200.07
/proc/10682/stat : 10682 (mmisat) R 10680 10682 10532 0 -1 4194304 482447 0 0 0 119799 208 0 0 25 0 1 0 224386202 503287808 122738 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134996918 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 122873 122738 91 214 0 122655 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 491492

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): 1200.65
CPU time (s): 1200.16
CPU user time (s): 1198
CPU system time (s): 2.16467
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 500936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198
system time used= 2.16467
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482447
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= 1416

runsolver used 0.767883 second user time and 2.52761 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Wed Feb 21 07:51:44 UTC 2007

IDJOB= 303813
IDBENCH= 20117
IDSOLVER= 108
FILE ID= node38/303813-1172044304

PBS_JOBID= 3892748

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S41627158-13.cnf
COMMAND LINE= /tmp/evaluation/303813-1172044304/mmisat /tmp/evaluation/303813-1172044304/instance-303813-1172044304.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-303813-1172044304 -o ROOT/results/node38/solver-303813-1172044304 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303813-1172044304/mmisat /tmp/evaluation/303813-1172044304/instance-303813-1172044304.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  0d3f0c2b5512c56be44120e0b7381605

RANDOM SEED= 418711313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1587032 kB
Buffers:         33816 kB
Cached:         378092 kB
SwapCached:       4116 kB
Active:         323388 kB
Inactive:        98964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587032 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            32596 kB
Committed_AS:   513672 kB
PageTables:       1468 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= 66560 MiB

End job on node38 on Wed Feb 21 08:11:46 UTC 2007