Trace number 328778

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) 1200.22 1200.58

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
Bench CategoryINDUST (industrial 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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-328778-1173123423 -o ROOT/results/node75/solver-328778-1173123423 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328778-1173123423/mmisat /tmp/evaluation/328778-1173123423/instance-328778-1173123423.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.90 3/64 28271
/proc/meminfo: memFree=819904/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=1044 CPUtime=0
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 103 0 0 0 0 0 0 0 20 0 1 0 332308145 1069056 86 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 261 86 74 214 0 43 0

[startup+0.0842271 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 28271
/proc/meminfo: memFree=819904/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=16508 CPUtime=0.07
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 3981 0 0 0 6 1 0 0 20 0 1 0 332308145 16904192 3964 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 4127 3964 81 214 0 3909 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16508

[startup+0.101228 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 28271
/proc/meminfo: memFree=819904/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=18772 CPUtime=0.09
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 4567 0 0 0 7 2 0 0 20 0 1 0 332308145 19222528 4550 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 4693 4550 81 214 0 4475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18772

[startup+0.301251 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 28271
/proc/meminfo: memFree=819904/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=38224 CPUtime=0.29
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 9410 0 0 0 25 4 0 0 22 0 1 0 332308145 39141376 9393 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 9556 9393 81 214 0 9338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38224

[startup+0.701298 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 28271
/proc/meminfo: memFree=819904/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=62744 CPUtime=0.69
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 15553 0 0 0 63 6 0 0 25 0 1 0 332308145 64249856 15536 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 15686 15536 81 214 0 15468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62744

[startup+1.50139 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 28272
/proc/meminfo: memFree=744248/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=94988 CPUtime=1.49
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 23607 0 0 0 139 10 0 0 25 0 1 0 332308145 97267712 23590 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 23747 23590 81 214 0 23529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94988

[startup+3.10158 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 28272
/proc/meminfo: memFree=707704/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=135892 CPUtime=3.09
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 33827 0 0 0 294 15 0 0 25 0 1 0 332308145 139153408 33810 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 33973 33810 81 214 0 33755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135892

[startup+6.30296 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 28272
/proc/meminfo: memFree=646712/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=184128 CPUtime=6.29
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 45905 0 0 0 610 19 0 0 25 0 1 0 332308145 188547072 45888 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 46032 45888 81 214 0 45814 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 184128

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 28272
/proc/meminfo: memFree=590520/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=233692 CPUtime=12.69
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 58297 0 0 0 1245 24 0 0 25 0 1 0 332308145 239300608 58280 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 58423 58280 81 214 0 58205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 233692

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 28272
/proc/meminfo: memFree=534776/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=286324 CPUtime=25.49
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 71441 0 0 0 2518 31 0 0 25 0 1 0 332308145 293195776 71424 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 71581 71424 81 214 0 71363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 286324

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 28272
/proc/meminfo: memFree=473272/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=347880 CPUtime=51.08
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 86824 0 0 0 5071 37 0 0 25 0 1 0 332308145 356229120 86807 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 86970 86807 81 214 0 86752 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 347880

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 28272
/proc/meminfo: memFree=391160/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=428760 CPUtime=102.26
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 107057 0 0 0 10181 45 0 0 25 0 1 0 332308145 439050240 107040 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 107190 107040 81 214 0 106972 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 428760

[startup+162.301 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 28272
/proc/meminfo: memFree=318968/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=501508 CPUtime=162.24
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 125238 0 0 0 16172 52 0 0 25 0 1 0 332308145 513544192 125221 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 125377 125221 81 214 0 125159 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 501508

[startup+222.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 28272
/proc/meminfo: memFree=255928/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=563732 CPUtime=222.22
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 140794 0 0 0 22163 59 0 0 25 0 1 0 332308145 577261568 140777 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 140933 140777 81 214 0 140715 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 563732

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 28272
/proc/meminfo: memFree=200760/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=619160 CPUtime=282.21
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 154664 0 0 0 28156 65 0 0 25 0 1 0 332308145 634019840 154647 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 154790 154647 81 214 0 154572 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 619160

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=150456/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=668860 CPUtime=342.18
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 167082 0 0 0 34150 68 0 0 25 0 1 0 332308145 684912640 167065 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 167215 167065 81 214 0 166997 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 668860

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=104120/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=715496 CPUtime=402.17
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 178734 0 0 0 40145 72 0 0 25 0 1 0 332308145 732667904 178717 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 178874 178717 81 214 0 178656 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 715496

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=59512/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=759600 CPUtime=462.16
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 189760 0 0 0 46139 77 0 0 25 0 1 0 332308145 777830400 189743 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 189900 189743 81 214 0 189682 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 759600

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=17464/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=801972 CPUtime=522.13
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 200353 0 0 0 52132 81 0 0 25 0 1 0 332308145 821219328 200336 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 200493 200336 81 214 0 200275 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 801972

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=15480/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=841012 CPUtime=582.11
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 210106 0 0 0 58125 86 0 0 25 0 1 0 332308145 861196288 210089 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 210253 210089 81 214 0 210035 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 841012

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=15672/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=877784 CPUtime=642.1
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 219293 0 0 0 64120 90 0 0 25 0 1 0 332308145 898850816 219276 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 219446 219276 81 214 0 219228 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 877784

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=14968/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=913096 CPUtime=702.08
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 228141 0 0 0 70115 93 0 0 25 0 1 0 332308145 935010304 228124 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 228274 228124 81 214 0 228056 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 913096

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=15864/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=947736 CPUtime=762.07
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 236781 0 0 0 76109 98 0 0 25 0 1 0 332308145 970481664 236764 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 236934 236764 81 214 0 236716 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 947736

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=15864/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=980780 CPUtime=822.05
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 245042 0 0 0 82103 102 0 0 25 0 1 0 332308145 1004318720 245025 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 245195 245025 81 214 0 244977 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 980780

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=15544/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=1013292 CPUtime=882.02
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 253190 0 0 0 88097 105 0 0 25 0 1 0 332308145 1037611008 253173 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 253323 253173 81 214 0 253105 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1013292

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=15288/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=1045136 CPUtime=942
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 261158 0 0 0 94091 109 0 0 25 0 1 0 332308145 1070219264 261141 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 261284 261141 81 214 0 261066 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1045136

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=15416/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=1076716 CPUtime=1001.99
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 269039 0 0 0 100086 113 0 0 25 0 1 0 332308145 1102557184 269022 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 269179 269022 81 214 0 268961 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1076716

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=15800/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=1105764 CPUtime=1061.97
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 276288 0 0 0 106081 116 0 0 25 0 1 0 332308145 1132302336 276271 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 276441 276271 81 214 0 276223 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1105764

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=14840/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=1135476 CPUtime=1121.95
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 283736 0 0 0 112077 118 0 0 25 0 1 0 332308145 1162727424 283719 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 283869 283719 81 214 0 283651 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1135476

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=16312/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=1162924 CPUtime=1181.94
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 290584 0 0 0 118074 120 0 0 25 0 1 0 332308145 1190834176 290567 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 290731 290567 81 214 0 290513 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1162924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=16248/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=1170916 CPUtime=1200.04
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4194304 292596 0 0 0 119883 121 0 0 25 0 1 0 332308145 1199017984 292579 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 292729 292579 81 214 0 292511 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1170916

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 28274
/proc/meminfo: memFree=16248/2055920 swapFree=4183180/4192956
[pid=28271] ppid=28269 vsize=0 CPUtime=1200.14
/proc/28271/stat : 28271 (mmisat) R 28269 28271 27866 0 -1 4195332 292596 0 0 0 119883 131 0 0 25 0 1 0 332308145 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28271/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.22
CPU user time (s): 1198.83
CPU system time (s): 1.38679
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 1170916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.38679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 292596
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= 2043

runsolver used 0.831873 second user time and 2.45863 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Mon Mar  5 19:37:03 UTC 2007

IDJOB= 328778
IDBENCH= 20524
IDSOLVER= 108
FILE ID= node75/328778-1173123423

PBS_JOBID= 4015172

Free space on /tmp= 66509 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/328778-1173123423/mmisat /tmp/evaluation/328778-1173123423/instance-328778-1173123423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-328778-1173123423 -o ROOT/results/node75/solver-328778-1173123423 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328778-1173123423/mmisat /tmp/evaluation/328778-1173123423/instance-328778-1173123423.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 939956446

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        820384 kB
Buffers:         39720 kB
Cached:        1109072 kB
SwapCached:       3808 kB
Active:          99296 kB
Inactive:      1059044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        820384 kB
SwapTotal:     4192956 kB
SwapFree:      4183180 kB
Dirty:            4544 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            63156 kB
Committed_AS:   848968 kB
PageTables:       1432 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= 66509 MiB

End job on node75 on Mon Mar  5 19:57:06 UTC 2007