Trace number 328832

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) 1200.1 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

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/node2/watcher-328832-1173125181 -o ROOT/results/node2/solver-328832-1173125181 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328832-1173125181/cmusat_base /tmp/evaluation/328832-1173125181/instance-328832-1173125181.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: 0.92 0.98 1.07 3/77 25859
/proc/meminfo: memFree=1057208/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=2172 CPUtime=0
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 332473126 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523148 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 543 351 81 241 0 299 0

[startup+0.103544 s]
/proc/loadavg: 0.92 0.98 1.07 3/77 25859
/proc/meminfo: memFree=1057208/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=9828 CPUtime=0.09
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 1681 0 0 0 9 0 0 0 18 0 1 0 332473126 10063872 1663 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 2457 1663 90 241 0 2213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9828

[startup+0.202554 s]
/proc/loadavg: 0.92 0.98 1.07 3/77 25859
/proc/meminfo: memFree=1057208/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=11280 CPUtime=0.19
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 2567 0 0 0 18 1 0 0 18 0 1 0 332473126 11550720 2549 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 2820 2550 90 241 0 2576 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11280

[startup+0.302563 s]
/proc/loadavg: 0.92 0.98 1.07 3/77 25859
/proc/meminfo: memFree=1057208/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=13936 CPUtime=0.29
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 3243 0 0 0 28 1 0 0 19 0 1 0 332473126 14270464 3225 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562401 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 3484 3225 110 241 0 3240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13936

[startup+0.702605 s]
/proc/loadavg: 0.92 0.98 1.07 3/77 25859
/proc/meminfo: memFree=1057208/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=20652 CPUtime=0.69
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 4925 0 0 0 67 2 0 0 22 0 1 0 332473126 21147648 3819 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 5163 3819 110 241 0 4919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20652

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 1.07 2/78 25860
/proc/meminfo: memFree=1042160/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=20916 CPUtime=1.49
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 5029 0 0 0 147 2 0 0 25 0 1 0 332473126 21417984 3923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552197 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 5229 3923 111 241 0 4985 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20916

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 1.07 2/78 25860
/proc/meminfo: memFree=1041392/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=22368 CPUtime=3.09
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 5471 0 0 0 307 2 0 0 25 0 1 0 332473126 22904832 4365 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134548931 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 5592 4365 111 241 0 5348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22368

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 1.07 2/78 25860
/proc/meminfo: memFree=1038064/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=24876 CPUtime=6.29
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 6114 0 0 0 626 3 0 0 25 0 1 0 332473126 25473024 5008 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 6219 5008 111 241 0 5975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24876

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.07 2/78 25860
/proc/meminfo: memFree=1032816/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=29496 CPUtime=12.69
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 7369 0 0 0 1265 4 0 0 25 0 1 0 332473126 30203904 6263 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 7374 6263 111 241 0 7130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29496

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.07 2/78 25860
/proc/meminfo: memFree=1024368/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=37152 CPUtime=25.48
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 9369 0 0 0 2542 6 0 0 25 0 1 0 332473126 38043648 8263 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 9288 8263 111 241 0 9044 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37152

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.07 2/78 25860
/proc/meminfo: memFree=1006000/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=54860 CPUtime=51.06
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 14397 0 0 0 5096 10 0 0 25 0 1 0 332473126 56176640 12895 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 13715 12895 111 241 0 13471 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 54860

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 1.06 2/78 25860
/proc/meminfo: memFree=979440/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=80324 CPUtime=102.25
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 21803 0 0 0 10208 17 0 0 25 0 1 0 332473126 82251776 19458 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 20081 19458 111 241 0 19837 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80324

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 25860
/proc/meminfo: memFree=979248/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=80352 CPUtime=162.24
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 22297 0 0 0 16206 18 0 0 25 0 1 0 332473126 82280448 19493 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 20088 19493 111 241 0 19844 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80352

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 25860
/proc/meminfo: memFree=974064/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=85080 CPUtime=222.22
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 24051 0 0 0 22203 19 0 0 25 0 1 0 332473126 87121920 20781 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 21270 20781 111 241 0 21026 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85080

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 25860
/proc/meminfo: memFree=966384/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=92836 CPUtime=282.2
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 25952 0 0 0 28200 20 0 0 25 0 1 0 332473126 95064064 22682 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559911 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 23209 22682 111 241 0 22965 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 92836

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 25860
/proc/meminfo: memFree=962672/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=96096 CPUtime=342.18
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 27357 0 0 0 34196 22 0 0 25 0 1 0 332473126 98402304 23594 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 24024 23594 111 241 0 23780 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 96096

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 25860
/proc/meminfo: memFree=952304/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=107384 CPUtime=402.16
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 30145 0 0 0 40191 25 0 0 25 0 1 0 332473126 109961216 26382 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552212 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 26846 26382 111 241 0 26602 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 107384

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 25860
/proc/meminfo: memFree=868272/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=198720 CPUtime=462.15
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 53086 0 0 0 46178 37 0 0 25 0 1 0 332473126 203489280 47150 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 49680 47150 111 241 0 49436 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 198720

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 25860
/proc/meminfo: memFree=867824/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=198904 CPUtime=522.14
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 53729 0 0 0 52176 38 0 0 25 0 1 0 332473126 203677696 47268 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 49726 47268 111 241 0 49482 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 198904

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 25860
/proc/meminfo: memFree=867824/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=198904 CPUtime=582.12
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 53729 0 0 0 58174 38 0 0 25 0 1 0 332473126 203677696 47268 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 49726 47268 111 241 0 49482 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 198904

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 25860
/proc/meminfo: memFree=867568/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=198904 CPUtime=642.11
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 53798 0 0 0 64172 39 0 0 25 0 1 0 332473126 203677696 47337 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551639 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 49726 47337 111 241 0 49482 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 198904

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 25860
/proc/meminfo: memFree=867376/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=198996 CPUtime=702.08
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 54421 0 0 0 70169 39 0 0 25 0 1 0 332473126 203771904 47389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 49749 47389 111 241 0 49505 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 198996

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=867376/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=198996 CPUtime=762.07
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 54421 0 0 0 76167 40 0 0 25 0 1 0 332473126 203771904 47389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 49749 47389 111 241 0 49505 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 198996

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=862320/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=203728 CPUtime=822.05
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 56274 0 0 0 82163 42 0 0 25 0 1 0 332473126 208617472 48648 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 50932 48648 111 241 0 50688 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 203728

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=862384/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=203728 CPUtime=882.04
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 56274 0 0 0 88162 42 0 0 25 0 1 0 332473126 208617472 48648 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 50932 48648 111 241 0 50688 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 203728

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=862192/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=203888 CPUtime=942.02
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 56328 0 0 0 94159 43 0 0 25 0 1 0 332473126 208781312 48702 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 50972 48702 111 241 0 50728 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 203888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=855536/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=210676 CPUtime=1001.99
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 58019 0 0 0 100155 44 0 0 25 0 1 0 332473126 215732224 50393 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 52669 50393 111 241 0 52425 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 210676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=824624/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=240836 CPUtime=1061.98
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 66327 0 0 0 106147 51 0 0 25 0 1 0 332473126 246616064 58085 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 60209 58085 111 241 0 59965 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 240836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=824624/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=240836 CPUtime=1121.97
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 66328 0 0 0 112145 52 0 0 25 0 1 0 332473126 246616064 58086 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 60209 58086 111 241 0 59965 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 240836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=824560/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=240836 CPUtime=1181.95
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 66329 0 0 0 118143 52 0 0 25 0 1 0 332473126 246616064 58087 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 60209 58087 111 241 0 59965 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 240836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=824560/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=240836 CPUtime=1200.05
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 66329 0 0 0 119952 53 0 0 25 0 1 0 332473126 246616064 58087 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560025 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 60209 58087 111 241 0 59965 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 240836

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25860
/proc/meminfo: memFree=824560/2055920 swapFree=4153276/4192956
[pid=25859] ppid=25857 vsize=240836 CPUtime=1200.05
/proc/25859/stat : 25859 (cmusat_base) R 25857 25859 25110 0 -1 4194304 66329 0 0 0 119952 53 0 0 25 0 1 0 332473126 246616064 58087 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560025 0 0 4096 35 0 0 0 17 1 0 0
/proc/25859/statm: 60209 58087 111 241 0 59965 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 240836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.53
CPU system time (s): 0.569913
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 240836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.569913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66329
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= 2663

runsolver used 1.43878 second user time and 2.93355 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Mar  5 20:06:22 UTC 2007

IDJOB= 328832
IDBENCH= 20525
IDSOLVER= 120
FILE ID= node2/328832-1173125181

PBS_JOBID= 4014960

Free space on /tmp= 66506 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/328832-1173125181/cmusat_base /tmp/evaluation/328832-1173125181/instance-328832-1173125181.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-328832-1173125181 -o ROOT/results/node2/solver-328832-1173125181 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328832-1173125181/cmusat_base /tmp/evaluation/328832-1173125181/instance-328832-1173125181.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 570653047

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1057680 kB
Buffers:         50748 kB
Cached:         850004 kB
SwapCached:       2968 kB
Active:          96972 kB
Inactive:       827128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057680 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:            5768 kB
Writeback:           0 kB
Mapped:          30636 kB
Slab:            59656 kB
Committed_AS:  1559444 kB
PageTables:       1812 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= 66506 MiB

End job on node2 on Mon Mar  5 20:26:24 UTC 2007