Trace number 297388

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
CMUSAT BASE 2007-02-08? (TO) 1200.04 1200.33

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
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/node72/watcher-297388-1171837785 -o ROOT/results/node72/solver-297388-1171837785 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297388-1171837785/cmusat_base /tmp/evaluation/297388-1171837785/instance-297388-1171837785.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: 3.01 5.72 4.06 3/77 912
/proc/meminfo: memFree=843512/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=2308 CPUtime=0
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 203746285 2363392 153 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 577 153 90 241 0 333 0

[startup+0.106865 s]
/proc/loadavg: 3.01 5.72 4.06 3/77 912
/proc/meminfo: memFree=843512/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=2736 CPUtime=0.1
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 203746285 2801664 291 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 684 291 111 241 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2736

[startup+0.514902 s]
/proc/loadavg: 3.01 5.72 4.06 3/77 912
/proc/meminfo: memFree=843512/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=3504 CPUtime=0.51
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 466 0 0 0 51 0 0 0 21 0 1 0 203746285 3588096 448 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 876 448 111 241 0 632 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3504

[startup+1.33498 s]
/proc/loadavg: 3.01 5.72 4.06 2/78 913
/proc/meminfo: memFree=842032/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=3648 CPUtime=1.32
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 516 0 0 0 132 0 0 0 25 0 1 0 203746285 3735552 498 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549319 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 912 498 111 241 0 668 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3648

[startup+2.97112 s]
/proc/loadavg: 2.85 5.64 4.04 2/78 913
/proc/meminfo: memFree=841456/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=5616 CPUtime=2.96
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 964 0 0 0 296 0 0 0 25 0 1 0 203746285 5750784 946 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 1404 946 111 241 0 1160 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5616

[startup+6.25443 s]
/proc/loadavg: 2.85 5.64 4.04 2/78 913
/proc/meminfo: memFree=839736/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=5728 CPUtime=6.24
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 1025 0 0 0 624 0 0 0 25 0 1 0 203746285 5865472 1007 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 1432 1007 111 241 0 1188 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5728

[startup+12.71 s]
/proc/loadavg: 2.57 5.49 4.01 2/78 913
/proc/meminfo: memFree=836536/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=9384 CPUtime=12.7
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 2020 0 0 0 1269 1 0 0 25 0 1 0 203746285 9609216 1800 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 2346 1800 111 241 0 2102 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9384

[startup+25.5102 s]
/proc/loadavg: 2.32 5.34 3.97 2/78 913
/proc/meminfo: memFree=835448/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=10640 CPUtime=25.5
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 2596 0 0 0 2548 2 0 0 25 0 1 0 203746285 10895360 2188 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 2660 2188 111 241 0 2416 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10640

[startup+51.1225 s]
/proc/loadavg: 1.87 4.99 3.89 2/78 913
/proc/meminfo: memFree=829048/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=17328 CPUtime=51.1
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 4643 0 0 0 5107 3 0 0 25 0 1 0 203746285 17743872 3674 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 4332 3674 111 241 0 4088 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17328

[startup+102.34 s]
/proc/loadavg: 1.38 4.37 3.74 2/78 913
/proc/meminfo: memFree=824632/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=21388 CPUtime=102.3
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 6305 0 0 0 10226 4 0 0 25 0 1 0 203746285 21901312 4838 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 5347 4838 111 241 0 5103 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21388

[startup+162.373 s]
/proc/loadavg: 1.12 3.71 3.55 2/78 913
/proc/meminfo: memFree=815096/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=32620 CPUtime=162.32
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 9462 0 0 0 16226 6 0 0 25 0 1 0 203746285 33402880 7135 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 8155 7135 111 241 0 7911 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32620

[startup+222.399 s]
/proc/loadavg: 1.04 3.22 3.39 2/78 913
/proc/meminfo: memFree=814008/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=33232 CPUtime=222.33
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 10048 0 0 0 22226 7 0 0 25 0 1 0 203746285 34029568 7394 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 8308 7394 111 241 0 8064 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 33232

[startup+282.428 s]
/proc/loadavg: 1.02 2.84 3.25 2/78 913
/proc/meminfo: memFree=813176/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=33784 CPUtime=282.35
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 10473 0 0 0 28227 8 0 0 25 0 1 0 203746285 34594816 7631 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 8446 7631 111 241 0 8202 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 33784

[startup+342.457 s]
/proc/loadavg: 1.00 2.50 3.11 2/78 913
/proc/meminfo: memFree=811320/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=35716 CPUtime=342.37
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 11200 0 0 0 34228 9 0 0 25 0 1 0 203746285 36573184 8152 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 8929 8152 111 241 0 8685 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 35716

[startup+402.493 s]
/proc/loadavg: 1.00 2.21 2.96 2/78 913
/proc/meminfo: memFree=808888/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=37712 CPUtime=402.38
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 11967 0 0 0 40228 10 0 0 25 0 1 0 203746285 38617088 8693 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 9428 8693 111 241 0 9184 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 37712

[startup+462.521 s]
/proc/loadavg: 1.00 1.98 2.83 2/78 914
/proc/meminfo: memFree=804856/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=41280 CPUtime=462.4
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 13220 0 0 0 46228 12 0 0 25 0 1 0 203746285 42270720 9698 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 10320 9698 111 241 0 10076 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 41280

[startup+522.553 s]
/proc/loadavg: 1.05 1.83 2.73 2/78 915
/proc/meminfo: memFree=802488/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=43708 CPUtime=522.42
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 13830 0 0 0 52229 13 0 0 25 0 1 0 203746285 44756992 10308 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 10927 10308 111 241 0 10683 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 43708

[startup+582.583 s]
/proc/loadavg: 1.01 1.67 2.61 2/78 915
/proc/meminfo: memFree=784248/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=66328 CPUtime=582.43
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 19803 0 0 0 58228 15 0 0 25 0 1 0 203746285 67919872 14836 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 16582 14836 111 241 0 16338 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 66328

[startup+642.615 s]
/proc/loadavg: 1.00 1.54 2.51 2/78 915
/proc/meminfo: memFree=783288/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=66868 CPUtime=642.45
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 20337 0 0 0 64229 16 0 0 25 0 1 0 203746285 68472832 15071 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 16717 15071 111 241 0 16473 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 66868

[startup+702.646 s]
/proc/loadavg: 1.00 1.44 2.41 2/78 915
/proc/meminfo: memFree=782968/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=67352 CPUtime=702.47
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 20414 0 0 0 70230 17 0 0 25 0 1 0 203746285 68968448 15148 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 16838 15148 111 241 0 16594 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 67352

[startup+762.676 s]
/proc/loadavg: 1.00 1.36 2.33 2/78 915
/proc/meminfo: memFree=782200/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=67868 CPUtime=762.48
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 20602 0 0 0 76231 17 0 0 25 0 1 0 203746285 69496832 15336 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 16967 15336 111 241 0 16723 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 67868

[startup+822.711 s]
/proc/loadavg: 1.00 1.29 2.23 2/78 915
/proc/meminfo: memFree=781624/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=68132 CPUtime=822.5
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 21076 0 0 0 82232 18 0 0 25 0 1 0 203746285 69767168 15482 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 17033 15482 111 241 0 16789 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 68132

[startup+882.741 s]
/proc/loadavg: 1.00 1.23 2.15 2/78 915
/proc/meminfo: memFree=781304/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=68456 CPUtime=882.52
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 21148 0 0 0 88233 19 0 0 25 0 1 0 203746285 70098944 15554 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 17114 15554 111 241 0 16870 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 68456

[startup+942.775 s]
/proc/loadavg: 1.00 1.19 2.08 2/78 915
/proc/meminfo: memFree=780920/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=68716 CPUtime=942.53
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 21232 0 0 0 94234 19 0 0 25 0 1 0 203746285 70365184 15638 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 17179 15638 111 241 0 16935 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 68716

[startup+1002.8 s]
/proc/loadavg: 1.00 1.16 2.01 2/78 915
/proc/meminfo: memFree=780408/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=68856 CPUtime=1002.55
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 21734 0 0 0 100235 20 0 0 25 0 1 0 203746285 70508544 15779 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 17214 15779 111 241 0 16970 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 68856

[startup+1062.84 s]
/proc/loadavg: 1.00 1.12 1.94 2/78 915
/proc/meminfo: memFree=780088/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=69312 CPUtime=1062.57
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 21813 0 0 0 106236 21 0 0 25 0 1 0 203746285 70975488 15858 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 17328 15858 111 241 0 17084 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 69312

[startup+1122.87 s]
/proc/loadavg: 1.04 1.11 1.89 2/78 915
/proc/meminfo: memFree=779960/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=69632 CPUtime=1122.58
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 21887 0 0 0 112237 21 0 0 25 0 1 0 203746285 71303168 15899 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 17408 15899 111 241 0 17164 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 69632

[startup+1182.9 s]
/proc/loadavg: 1.01 1.09 1.83 2/78 915
/proc/meminfo: memFree=779512/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=69632 CPUtime=1182.6
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 22016 0 0 0 118238 22 0 0 25 0 1 0 203746285 71303168 16028 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 17408 16028 111 241 0 17164 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 69632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.01 1.08 1.81 2/78 915
/proc/meminfo: memFree=777848/2055920 swapFree=4145060/4192956
[pid=912] ppid=910 vsize=71108 CPUtime=1200.01
/proc/912/stat : 912 (cmusat_base) R 910 912 31989 0 -1 4194304 22814 0 0 0 119979 22 0 0 25 0 1 0 203746285 72814592 16430 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/912/statm: 17777 16430 111 241 0 17533 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71108

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): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.237963
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 71108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22814
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= 1624

runsolver used 1.40679 second user time and 2.82957 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Sun Feb 18 22:29:45 UTC 2007

IDJOB= 297388
IDBENCH= 19960
IDSOLVER= 120
FILE ID= node72/297388-1171837785

PBS_JOBID= 3839702

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297388-1171837785/cmusat_base /tmp/evaluation/297388-1171837785/instance-297388-1171837785.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-297388-1171837785 -o ROOT/results/node72/solver-297388-1171837785 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297388-1171837785/cmusat_base /tmp/evaluation/297388-1171837785/instance-297388-1171837785.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 870554114

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        843984 kB
Buffers:         50528 kB
Cached:        1031300 kB
SwapCached:      16508 kB
Active:         686380 kB
Inactive:       419876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        843984 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            91284 kB
Committed_AS:   527116 kB
PageTables:       1676 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 node72 on Sun Feb 18 22:49:47 UTC 2007