Trace number 291716

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 1200.6

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1260745628-20.UNSAT.shuffled.cnf
MD5SUM52283ce63e705369937455e1ca21a476
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.5154
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
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 51704
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-291716-1171745224 -o ROOT/results/node44/solver-291716-1171745224 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291716-1171745224/picosat /tmp/evaluation/291716-1171745224/instance-291716-1171745224.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 0.98 0.90 3/64 28864
/proc/meminfo: memFree=1004480/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=568 CPUtime=0
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 194478523 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 142 54 40 102 0 37 0

[startup+0.107748 s]
/proc/loadavg: 1.00 0.98 0.90 3/64 28864
/proc/meminfo: memFree=1004480/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=716 CPUtime=0.1
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 129 0 0 0 9 1 0 0 18 0 1 0 194478523 733184 112 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 179 112 48 102 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 716

[startup+0.515821 s]
/proc/loadavg: 1.00 0.98 0.90 3/64 28864
/proc/meminfo: memFree=1004480/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=844 CPUtime=0.51
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 143 0 0 0 50 1 0 0 21 0 1 0 194478523 864256 126 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520095 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 211 126 48 102 0 106 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 844

[startup+1.33597 s]
/proc/loadavg: 1.00 0.98 0.90 2/65 28865
/proc/meminfo: memFree=1004088/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=844 CPUtime=1.33
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 161 0 0 0 132 1 0 0 25 0 1 0 194478523 864256 144 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 211 144 48 102 0 106 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 844

[startup+2.97227 s]
/proc/loadavg: 1.00 0.98 0.90 2/65 28865
/proc/meminfo: memFree=1003896/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=972 CPUtime=2.96
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 185 0 0 0 295 1 0 0 25 0 1 0 194478523 995328 168 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 243 168 48 102 0 138 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 972

[startup+6.25087 s]
/proc/loadavg: 1.00 0.98 0.90 2/65 28865
/proc/meminfo: memFree=1003640/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=1088 CPUtime=6.24
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 215 0 0 0 623 1 0 0 25 0 1 0 194478523 1114112 198 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 272 198 48 102 0 167 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1088

[startup+12.704 s]
/proc/loadavg: 1.00 0.98 0.90 2/65 28865
/proc/meminfo: memFree=1003448/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=1204 CPUtime=12.69
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 247 0 0 0 1268 1 0 0 25 0 1 0 194478523 1232896 230 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 301 230 48 102 0 196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1204

[startup+25.5064 s]
/proc/loadavg: 1.00 0.98 0.90 2/65 28865
/proc/meminfo: memFree=1003320/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=1428 CPUtime=25.49
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 295 0 0 0 2548 1 0 0 25 0 1 0 194478523 1462272 278 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530482 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 357 278 48 102 0 252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1428

[startup+51.1091 s]
/proc/loadavg: 1.00 0.98 0.90 2/65 28865
/proc/meminfo: memFree=1003000/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=1704 CPUtime=51.08
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 357 0 0 0 5107 1 0 0 25 0 1 0 194478523 1744896 339 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 426 339 48 102 0 321 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1704

[startup+102.313 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1002616/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=2020 CPUtime=102.27
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 451 0 0 0 10226 1 0 0 25 0 1 0 194478523 2068480 433 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 505 433 48 102 0 400 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2020

[startup+162.334 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1002424/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=2240 CPUtime=162.27
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 497 0 0 0 16226 1 0 0 25 0 1 0 194478523 2293760 479 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 560 479 48 102 0 455 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2240

[startup+222.352 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1002168/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=2472 CPUtime=222.26
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 558 0 0 0 22225 1 0 0 25 0 1 0 194478523 2531328 533 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 618 533 48 102 0 513 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2472

[startup+282.369 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001976/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=2612 CPUtime=282.26
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 592 0 0 0 28225 1 0 0 25 0 1 0 194478523 2674688 567 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 653 567 48 102 0 548 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 2612

[startup+342.383 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001784/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=2776 CPUtime=342.26
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 637 0 0 0 34224 2 0 0 25 0 1 0 194478523 2842624 612 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 694 612 48 102 0 589 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 2776

[startup+402.401 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001656/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=2872 CPUtime=402.26
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 661 0 0 0 40224 2 0 0 25 0 1 0 194478523 2940928 636 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 718 636 48 102 0 613 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 2872

[startup+462.422 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001528/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=2980 CPUtime=462.26
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 693 0 0 0 46224 2 0 0 25 0 1 0 194478523 3051520 666 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 745 666 48 102 0 640 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 2980

[startup+522.434 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001464/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3060 CPUtime=522.25
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 722 0 0 0 52223 2 0 0 25 0 1 0 194478523 3133440 688 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 765 688 48 102 0 660 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 3060

[startup+582.449 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001336/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3196 CPUtime=582.25
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 783 0 0 0 58223 2 0 0 25 0 1 0 194478523 3272704 713 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 799 713 48 102 0 694 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 3196

[startup+642.468 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001336/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3136 CPUtime=642.24
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 797 0 0 0 64222 2 0 0 25 0 1 0 194478523 3211264 709 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 784 709 48 102 0 679 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 3136

[startup+702.482 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001144/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3264 CPUtime=702.24
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 887 0 0 0 70221 3 0 0 25 0 1 0 194478523 3342336 733 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 816 733 48 102 0 711 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 3264

[startup+762.501 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001080/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3372 CPUtime=762.24
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 934 0 0 0 76221 3 0 0 25 0 1 0 194478523 3452928 773 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 843 773 48 102 0 738 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 3372

[startup+822.52 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 28865
/proc/meminfo: memFree=1001080/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3408 CPUtime=822.24
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 939 0 0 0 82221 3 0 0 25 0 1 0 194478523 3489792 777 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 852 777 48 102 0 747 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 3408

[startup+882.56 s]
/proc/loadavg: 1.00 0.98 0.91 2/71 28981
/proc/meminfo: memFree=999624/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3516 CPUtime=882.19
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 990 0 0 0 88216 3 0 0 25 0 1 0 194478523 3600384 812 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 879 812 48 102 0 774 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 3516

[startup+942.599 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 29063
/proc/meminfo: memFree=1000504/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3516 CPUtime=942.17
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 990 0 0 0 94213 4 0 0 25 0 1 0 194478523 3600384 812 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525476 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 879 812 48 102 0 774 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 3516

[startup+1002.62 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 29063
/proc/meminfo: memFree=1000696/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3516 CPUtime=1002.17
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 990 0 0 0 100213 4 0 0 25 0 1 0 194478523 3600384 812 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 879 812 48 102 0 774 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 3516

[startup+1062.64 s]
/proc/loadavg: 1.04 1.00 0.91 2/65 29063
/proc/meminfo: memFree=1000632/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3656 CPUtime=1062.17
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 1048 0 0 0 106213 4 0 0 25 0 1 0 194478523 3743744 849 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 914 849 48 102 0 809 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 3656

[startup+1122.65 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 29063
/proc/meminfo: memFree=1000696/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3704 CPUtime=1122.16
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 1055 0 0 0 112212 4 0 0 25 0 1 0 194478523 3792896 856 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 926 856 48 102 0 821 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 3704

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 29063
/proc/meminfo: memFree=1000504/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3696 CPUtime=1182.16
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 1095 0 0 0 118212 4 0 0 25 0 1 0 194478523 3784704 861 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 924 861 48 102 0 819 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 3696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 29063
/proc/meminfo: memFree=1000504/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3768 CPUtime=1200.08
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 1113 0 0 0 120004 4 0 0 25 0 1 0 194478523 3858432 879 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 942 879 48 102 0 837 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3768

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

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

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 29063
/proc/meminfo: memFree=1000504/2055920 swapFree=4183224/4192956
[pid=28864] ppid=28862 vsize=3768 CPUtime=1200.08
/proc/28864/stat : 28864 (picosat) R 28862 28864 28718 0 -1 4194304 1113 0 0 0 120004 4 0 0 25 0 1 0 194478523 3858432 879 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28864/statm: 942 879 48 102 0 837 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.046992
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 3856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1113
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= 2416

runsolver used 0.846871 second user time and 2.44463 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sat Feb 17 20:47:04 UTC 2007

IDJOB= 291716
IDBENCH= 19822
IDSOLVER= 106
FILE ID= node44/291716-1171745224

PBS_JOBID= 3839466

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1260745628-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291716-1171745224/picosat /tmp/evaluation/291716-1171745224/instance-291716-1171745224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-291716-1171745224 -o ROOT/results/node44/solver-291716-1171745224 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291716-1171745224/picosat /tmp/evaluation/291716-1171745224/instance-291716-1171745224.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  52283ce63e705369937455e1ca21a476

RANDOM SEED= 15447214

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1004888 kB
Buffers:         40084 kB
Cached:         916960 kB
SwapCached:       4476 kB
Active:         738824 kB
Inactive:       228564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1004888 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             496 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            69596 kB
Committed_AS:   415972 kB
PageTables:       1396 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= 66564 MiB

End job on node44 on Sat Feb 17 21:07:07 UTC 2007