Trace number 302870

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) 1200.18 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/node23/watcher-302870-1172021786 -o ROOT/results/node23/solver-302870-1172021786 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302870-1172021786/mmisat /tmp/evaluation/302870-1172021786/instance-302870-1172021786.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 0.98 3/77 17195
/proc/meminfo: memFree=1559768/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=1044 CPUtime=0
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 222132434 1069056 112 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 261 112 81 214 0 43 0

[startup+0.107412 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17195
/proc/meminfo: memFree=1559768/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=1308 CPUtime=0.1
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 191 0 0 0 10 0 0 0 18 0 1 0 222132434 1339392 174 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 327 174 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.515459 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17195
/proc/meminfo: memFree=1559768/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=1704 CPUtime=0.51
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 286 0 0 0 51 0 0 0 21 0 1 0 222132434 1744896 269 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 426 269 81 214 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1704

[startup+1.33655 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 17196
/proc/meminfo: memFree=1558608/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=2100 CPUtime=1.33
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 393 0 0 0 133 0 0 0 25 0 1 0 222132434 2150400 376 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 525 376 81 214 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2100

[startup+2.97774 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 17196
/proc/meminfo: memFree=1558160/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=2496 CPUtime=2.97
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 497 0 0 0 297 0 0 0 25 0 1 0 222132434 2555904 480 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 624 480 81 214 0 406 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2496

[startup+6.25411 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17196
/proc/meminfo: memFree=1557520/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=2892 CPUtime=6.24
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 587 0 0 0 624 0 0 0 25 0 1 0 222132434 2961408 570 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 723 570 81 214 0 505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2892

[startup+12.7128 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17196
/proc/meminfo: memFree=1557200/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=3156 CPUtime=12.7
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 664 0 0 0 1270 0 0 0 25 0 1 0 222132434 3231744 647 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 789 647 81 214 0 571 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3156

[startup+25.5143 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 17196
/proc/meminfo: memFree=1556880/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=3552 CPUtime=25.5
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 763 0 0 0 2550 0 0 0 25 0 1 0 222132434 3637248 746 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 888 746 81 214 0 670 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3552

[startup+51.1252 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 17196
/proc/meminfo: memFree=1556368/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=4080 CPUtime=51.1
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 881 0 0 0 5110 0 0 0 25 0 1 0 222132434 4177920 864 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 1020 864 81 214 0 802 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4080

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 17196
/proc/meminfo: memFree=1555664/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=4740 CPUtime=102.31
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 1036 0 0 0 10230 1 0 0 25 0 1 0 222132434 4853760 1019 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 1185 1019 81 214 0 967 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4740

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17196
/proc/meminfo: memFree=1555088/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=5268 CPUtime=162.32
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 1178 0 0 0 16231 1 0 0 25 0 1 0 222132434 5394432 1161 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 1317 1161 81 214 0 1099 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5268

[startup+222.411 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 17196
/proc/meminfo: memFree=1554512/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=5796 CPUtime=222.34
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 1299 0 0 0 22232 2 0 0 25 0 1 0 222132434 5935104 1282 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 1449 1282 81 214 0 1231 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 5796

[startup+282.44 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 17198
/proc/meminfo: memFree=1553936/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=6192 CPUtime=282.35
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 1407 0 0 0 28232 3 0 0 25 0 1 0 222132434 6340608 1390 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 1548 1390 81 214 0 1330 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 6192

[startup+342.474 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=1553488/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=6588 CPUtime=342.36
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 1507 0 0 0 34233 3 0 0 25 0 1 0 222132434 6746112 1490 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 1647 1490 81 214 0 1429 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6588

[startup+402.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=1535184/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=24548 CPUtime=402.39
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 8842 0 0 0 40232 7 0 0 25 0 1 0 222132434 25137152 6007 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 6137 6007 91 214 0 5919 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 24548

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=1374928/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=189116 CPUtime=462.39
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 58575 0 0 0 46214 25 0 0 25 0 1 0 222132434 193654784 47143 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 47279 47143 91 214 0 47061 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 189116

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=1223696/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=342412 CPUtime=522.41
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 104354 0 0 0 52199 42 0 0 25 0 1 0 222132434 350629888 85461 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 85603 85461 91 214 0 85385 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 342412

[startup+582.598 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=951056/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=607796 CPUtime=582.42
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 193852 0 0 0 58165 77 0 0 25 0 1 0 222132434 622383104 151802 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 151949 151802 91 214 0 151731 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 607796

[startup+642.63 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=957200/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=602928 CPUtime=642.44
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 207460 0 0 0 64161 83 0 0 25 0 1 0 222132434 617398272 150592 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 150732 150592 91 214 0 150514 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 602928

[startup+702.661 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=954384/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=604440 CPUtime=702.44
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 250426 0 0 0 70140 104 0 0 25 0 1 0 222132434 618946560 150974 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522795 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 151110 150974 91 214 0 150892 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 604440

[startup+762.688 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=949200/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=609380 CPUtime=762.46
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 265795 0 0 0 76135 111 0 0 25 0 1 0 222132434 624005120 152210 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134994010 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 152345 152210 91 214 0 152127 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 609380

[startup+822.72 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=959632/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=598980 CPUtime=822.47
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 276835 0 0 0 82130 117 0 0 25 0 1 0 222132434 613355520 149610 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 149745 149610 91 214 0 149527 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 598980

[startup+882.748 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=947920/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=607708 CPUtime=882.48
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 303125 0 0 0 88117 131 0 0 25 0 1 0 222132434 622292992 151792 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134524268 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 151927 151792 91 214 0 151709 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 607708

[startup+942.779 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=954512/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=605024 CPUtime=942.49
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 332699 0 0 0 94107 142 0 0 25 0 1 0 222132434 619544576 151117 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519064 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 151256 151117 91 214 0 151038 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 605024

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=949712/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=608908 CPUtime=1002.51
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 347034 0 0 0 100101 150 0 0 25 0 1 0 222132434 623521792 152092 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519045 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 152227 152092 91 214 0 152009 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 608908

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=957520/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=599676 CPUtime=1062.52
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 367681 0 0 0 106093 159 0 0 25 0 1 0 222132434 614068224 149784 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 149919 149784 91 214 0 149701 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 599676

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=955216/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=604224 CPUtime=1122.54
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 398344 0 0 0 112080 174 0 0 25 0 1 0 222132434 618725376 150908 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516169 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 151056 150908 91 214 0 150838 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 604224

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=955536/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=603336 CPUtime=1182.55
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 414736 0 0 0 118074 181 0 0 25 0 1 0 222132434 617816064 150691 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518914 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 150834 150691 91 214 0 150616 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 603336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=949840/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=608796 CPUtime=1200.07
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 425161 0 0 0 119822 185 0 0 25 0 1 0 222132434 623407104 152064 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 152199 152064 91 214 0 151981 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 608796

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17198
/proc/meminfo: memFree=949840/2055920 swapFree=4144960/4192956
[pid=17195] ppid=17193 vsize=608796 CPUtime=1200.07
/proc/17195/stat : 17195 (mmisat) R 17193 17195 16444 0 -1 4194304 425161 0 0 0 119822 185 0 0 25 0 1 0 222132434 623407104 152064 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 152199 152064 91 214 0 151981 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 608796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.18
CPU user time (s): 1198.22
CPU system time (s): 1.9557
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 616260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.22
system time used= 1.9557
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 425161
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= 7
involuntary context switches= 1873

runsolver used 1.35179 second user time and 2.75758 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Feb 21 01:36:26 UTC 2007

IDJOB= 302870
IDBENCH= 20094
IDSOLVER= 108
FILE ID= node23/302870-1172021786

PBS_JOBID= 3892684

Free space on /tmp= 66561 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/302870-1172021786/mmisat /tmp/evaluation/302870-1172021786/instance-302870-1172021786.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-302870-1172021786 -o ROOT/results/node23/solver-302870-1172021786 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302870-1172021786/mmisat /tmp/evaluation/302870-1172021786/instance-302870-1172021786.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 91309184

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1560176 kB
Buffers:         36820 kB
Cached:         370056 kB
SwapCached:      14928 kB
Active:          82248 kB
Inactive:       347308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560176 kB
SwapTotal:     4192956 kB
SwapFree:      4144960 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            51812 kB
Committed_AS:   688820 kB
PageTables:       1696 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= 66561 MiB

End job on node23 on Wed Feb 21 01:56:28 UTC 2007