Trace number 296882

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
picosat 535? (TO) 1200.09 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
MD5SUM48336611587b1b84ef747574302cca31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.56276
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node40/watcher-296882-1171828862 -o ROOT/results/node40/solver-296882-1171828862 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296882-1171828862/picosat /tmp/evaluation/296882-1171828862/instance-296882-1171828862.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 0.99 3/70 11721
/proc/meminfo: memFree=776808/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=568 CPUtime=0
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 107920493 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 142 54 40 102 0 37 0

[startup+0.107112 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 11721
/proc/meminfo: memFree=776808/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=836 CPUtime=0.1
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 143 0 0 0 4 6 0 0 18 0 1 0 107920493 856064 128 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 209 128 40 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.515164 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 11721
/proc/meminfo: memFree=776808/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=1240 CPUtime=0.5
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 236 0 0 0 44 6 0 0 21 0 1 0 107920493 1269760 219 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 310 219 48 102 0 205 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1240

[startup+1.33527 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 11722
/proc/meminfo: memFree=775968/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=1240 CPUtime=1.32
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 260 0 0 0 126 6 0 0 25 0 1 0 107920493 1269760 243 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 310 243 48 102 0 205 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1240

[startup+2.97148 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 11760
/proc/meminfo: memFree=775640/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=1360 CPUtime=2.94
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 290 0 0 0 288 6 0 0 25 0 1 0 107920493 1392640 273 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 340 273 48 102 0 235 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1360

[startup+6.2489 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 11762
/proc/meminfo: memFree=775384/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=1624 CPUtime=6.22
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 334 0 0 0 616 6 0 0 25 0 1 0 107920493 1662976 317 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 406 317 48 102 0 301 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1624

[startup+12.7057 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 11770
/proc/meminfo: memFree=775064/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=1740 CPUtime=12.67
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 393 0 0 0 1261 6 0 0 25 0 1 0 107920493 1781760 376 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 435 376 48 102 0 330 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1740

[startup+25.5184 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 11798
/proc/meminfo: memFree=774808/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=2100 CPUtime=25.46
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 462 0 0 0 2539 7 0 0 25 0 1 0 107920493 2150400 445 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 525 445 48 102 0 420 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 2100

[startup+51.1367 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 11818
/proc/meminfo: memFree=774432/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=2540 CPUtime=51.06
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 559 0 0 0 5099 7 0 0 25 0 1 0 107920493 2600960 542 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 635 542 48 102 0 530 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2540

[startup+102.365 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11894
/proc/meminfo: memFree=774936/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=2928 CPUtime=102.23
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 682 0 0 0 10216 7 0 0 25 0 1 0 107920493 2998272 665 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 732 665 48 102 0 627 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 2928

[startup+162.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11894
/proc/meminfo: memFree=774616/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=3376 CPUtime=162.24
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 773 0 0 0 16216 8 0 0 25 0 1 0 107920493 3457024 755 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 844 755 48 102 0 739 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3376

[startup+222.401 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 11894
/proc/meminfo: memFree=774424/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=3572 CPUtime=222.23
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 834 0 0 0 22215 8 0 0 25 0 1 0 107920493 3657728 816 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 893 816 48 102 0 788 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3572

[startup+282.415 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11894
/proc/meminfo: memFree=774168/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=3808 CPUtime=282.23
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 897 0 0 0 28215 8 0 0 25 0 1 0 107920493 3899392 879 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 952 879 48 102 0 847 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 3808

[startup+342.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11894
/proc/meminfo: memFree=774040/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=3992 CPUtime=342.24
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 937 0 0 0 34215 9 0 0 25 0 1 0 107920493 4087808 919 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 998 919 48 102 0 893 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3992

[startup+402.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11894
/proc/meminfo: memFree=773848/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=4148 CPUtime=402.24
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 978 0 0 0 40215 9 0 0 25 0 1 0 107920493 4247552 960 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1037 960 48 102 0 932 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 4148

[startup+462.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11894
/proc/meminfo: memFree=773720/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=4256 CPUtime=462.24
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1010 0 0 0 46215 9 0 0 25 0 1 0 107920493 4358144 992 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1064 992 48 102 0 959 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 4256

[startup+522.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11894
/proc/meminfo: memFree=773720/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=4532 CPUtime=522.23
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1052 0 0 0 52214 9 0 0 25 0 1 0 107920493 4640768 1034 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1133 1034 48 102 0 1028 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 4532

[startup+582.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11894
/proc/meminfo: memFree=773528/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=4664 CPUtime=582.25
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1090 0 0 0 58215 10 0 0 25 0 1 0 107920493 4775936 1072 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1166 1072 48 102 0 1061 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 4664

[startup+642.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11894
/proc/meminfo: memFree=773400/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=4824 CPUtime=642.24
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1127 0 0 0 64214 10 0 0 25 0 1 0 107920493 4939776 1109 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1206 1109 48 102 0 1101 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 4824

[startup+702.545 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 11894
/proc/meminfo: memFree=773336/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=4872 CPUtime=702.24
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1149 0 0 0 70214 10 0 0 25 0 1 0 107920493 4988928 1122 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1218 1122 48 102 0 1113 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 4872

[startup+762.561 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 11894
/proc/meminfo: memFree=773208/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=5004 CPUtime=762.24
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1208 0 0 0 76214 10 0 0 25 0 1 0 107920493 5124096 1159 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1251 1159 48 102 0 1146 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 5004

[startup+822.582 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11894
/proc/meminfo: memFree=773208/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=5012 CPUtime=822.24
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1228 0 0 0 82214 10 0 0 25 0 1 0 107920493 5132288 1165 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1253 1165 48 102 0 1148 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 5012

[startup+882.601 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 11894
/proc/meminfo: memFree=772952/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=5136 CPUtime=882.24
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1286 0 0 0 88214 10 0 0 25 0 1 0 107920493 5259264 1195 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1284 1195 48 102 0 1179 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 5136

[startup+942.619 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11894
/proc/meminfo: memFree=772952/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=5212 CPUtime=942.25
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1321 0 0 0 94214 11 0 0 25 0 1 0 107920493 5337088 1217 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1303 1217 48 102 0 1198 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 5212

[startup+1002.63 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11894
/proc/meminfo: memFree=773016/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=5208 CPUtime=1002.25
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1321 0 0 0 100214 11 0 0 25 0 1 0 107920493 5332992 1216 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1302 1216 48 102 0 1197 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 5208

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11896
/proc/meminfo: memFree=772824/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=5516 CPUtime=1062.25
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1380 0 0 0 106214 11 0 0 25 0 1 0 107920493 5648384 1263 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1379 1263 48 102 0 1274 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 5516

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11896
/proc/meminfo: memFree=772760/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=5516 CPUtime=1122.25
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1380 0 0 0 112214 11 0 0 25 0 1 0 107920493 5648384 1263 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1379 1263 48 102 0 1274 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 5516

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11896
/proc/meminfo: memFree=772568/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=5644 CPUtime=1182.25
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1436 0 0 0 118214 11 0 0 25 0 1 0 107920493 5779456 1299 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1411 1299 48 102 0 1306 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 5644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11896
/proc/meminfo: memFree=772568/2055920 swapFree=4183864/4192956
[pid=11721] ppid=11719 vsize=5724 CPUtime=1200.08
/proc/11721/stat : 11721 (picosat) R 11719 11721 10994 0 -1 4194304 1456 0 0 0 119996 12 0 0 25 0 1 0 107920493 5861376 1319 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11721/statm: 1431 1319 48 102 0 1326 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5724

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.121981
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 5852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1456
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= 2706

runsolver used 0.835872 second user time and 2.45763 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sun Feb 18 20:01:02 UTC 2007

IDJOB= 296882
IDBENCH= 19948
IDSOLVER= 106
FILE ID= node40/296882-1171828862

PBS_JOBID= 3839695

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296882-1171828862/picosat /tmp/evaluation/296882-1171828862/instance-296882-1171828862.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-296882-1171828862 -o ROOT/results/node40/solver-296882-1171828862 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296882-1171828862/picosat /tmp/evaluation/296882-1171828862/instance-296882-1171828862.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  48336611587b1b84ef747574302cca31

RANDOM SEED= 176227581

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        777216 kB
Buffers:         49196 kB
Cached:        1105816 kB
SwapCached:       4252 kB
Active:         824276 kB
Inactive:       342372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        777216 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          16708 kB
Slab:            97676 kB
Committed_AS:   154716 kB
PageTables:       1648 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 node40 on Sun Feb 18 20:21:05 UTC 2007