Trace number 316475

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) 1200.03 1200.42

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted 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 variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-316475-1172669618 -o ROOT/results/node26/solver-316475-1172669618 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316475-1172669618/cmusat_base /tmp/evaluation/316475-1172669618/instance-316475-1172669618.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 0.97 0.99 3/77 6005
/proc/meminfo: memFree=1680232/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=2176 CPUtime=0
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 286915485 2228224 140 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 544 140 111 241 0 300 0

[startup+0.0343149 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6005
/proc/meminfo: memFree=1680232/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=2440 CPUtime=0.03
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 200 0 0 0 3 0 0 0 18 0 1 0 286915485 2498560 182 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552774 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 610 182 111 241 0 366 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2440

[startup+0.101325 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6005
/proc/meminfo: memFree=1680232/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=2440 CPUtime=0.09
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 286915485 2498560 195 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 610 195 111 241 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301359 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6005
/proc/meminfo: memFree=1680232/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=2704 CPUtime=0.29
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 287 0 0 0 29 0 0 0 19 0 1 0 286915485 2768896 269 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 676 269 111 241 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2704

[startup+0.701429 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6005
/proc/meminfo: memFree=1680232/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=3392 CPUtime=0.69
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 448 0 0 0 69 0 0 0 22 0 1 0 286915485 3473408 430 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 848 430 111 241 0 604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3392

[startup+1.50157 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1678880/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=3820 CPUtime=1.49
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 544 0 0 0 149 0 0 0 25 0 1 0 286915485 3911680 526 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 955 526 111 241 0 711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3820

[startup+3.10285 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1677536/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=4936 CPUtime=3.09
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 813 0 0 0 309 0 0 0 25 0 1 0 286915485 5054464 795 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 1234 795 111 241 0 990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4936

[startup+6.3014 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1676512/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=7552 CPUtime=6.29
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 1437 0 0 0 629 0 0 0 25 0 1 0 286915485 7733248 1374 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 1888 1374 111 241 0 1644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7552

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1674016/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=8168 CPUtime=12.68
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 1719 0 0 0 1268 0 0 0 25 0 1 0 286915485 8364032 1577 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551522 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 2042 1577 111 241 0 1798 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8168

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1669408/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=13396 CPUtime=25.48
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 3282 0 0 0 2547 1 0 0 25 0 1 0 286915485 13717504 2711 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 3349 2711 111 241 0 3105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13396

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1666784/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=15628 CPUtime=51.08
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 4350 0 0 0 5105 3 0 0 25 0 1 0 286915485 16003072 3358 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 3907 3358 111 241 0 3663 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15628

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1659360/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=24424 CPUtime=102.26
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 7202 0 0 0 10222 4 0 0 25 0 1 0 286915485 25010176 5220 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 6106 5220 111 241 0 5862 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24424

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1654176/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=29520 CPUtime=162.24
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 8886 0 0 0 16218 6 0 0 25 0 1 0 286915485 30228480 6566 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560108 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 7380 6566 111 241 0 7136 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29520

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1649568/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=33640 CPUtime=222.22
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 10377 0 0 0 22214 8 0 0 25 0 1 0 286915485 34447360 7648 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 8410 7648 111 241 0 8166 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33640

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1637472/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=49252 CPUtime=282.2
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 14570 0 0 0 28209 11 0 0 25 0 1 0 286915485 50434048 10657 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 12313 10657 111 241 0 12069 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49252

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1636448/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=49956 CPUtime=342.18
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 15078 0 0 0 34207 11 0 0 25 0 1 0 286915485 51154944 10906 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 12489 10906 111 241 0 12245 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 49956

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1635680/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=50396 CPUtime=402.16
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 15558 0 0 0 40204 12 0 0 25 0 1 0 286915485 51605504 11101 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 12599 11101 111 241 0 12355 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 50396

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6006
/proc/meminfo: memFree=1634272/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=51564 CPUtime=462.14
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 16218 0 0 0 46201 13 0 0 25 0 1 0 286915485 52801536 11447 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 12891 11447 111 241 0 12647 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 51564

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6008
/proc/meminfo: memFree=1633312/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=52356 CPUtime=522.12
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 16387 0 0 0 52199 13 0 0 25 0 1 0 286915485 53612544 11616 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 13089 11616 111 241 0 12845 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 52356

[startup+582.302 s]
/proc/loadavg: 1.05 0.99 1.00 2/78 6008
/proc/meminfo: memFree=1632416/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=53140 CPUtime=582.1
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 16637 0 0 0 58196 14 0 0 25 0 1 0 286915485 54415360 11866 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 13285 11866 111 241 0 13041 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 53140

[startup+642.302 s]
/proc/loadavg: 1.14 1.02 1.01 3/78 6008
/proc/meminfo: memFree=1631968/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=53404 CPUtime=642.09
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 17100 0 0 0 64194 15 0 0 25 0 1 0 286915485 54685696 11951 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 13351 11951 111 241 0 13107 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 53404

[startup+702.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 6008
/proc/meminfo: memFree=1631136/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=54708 CPUtime=702.06
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 17411 0 0 0 70191 15 0 0 25 0 1 0 286915485 56020992 12164 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 13677 12164 111 241 0 13433 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 54708

[startup+762.306 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 6008
/proc/meminfo: memFree=1630304/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=54860 CPUtime=762.05
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 17995 0 0 0 76189 16 0 0 25 0 1 0 286915485 56176640 12369 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 13715 12369 111 241 0 13471 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 54860

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 6008
/proc/meminfo: memFree=1629664/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=55440 CPUtime=822.02
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 18164 0 0 0 82186 16 0 0 25 0 1 0 286915485 56770560 12505 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 13860 12505 111 241 0 13616 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 55440

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6008
/proc/meminfo: memFree=1627168/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=57768 CPUtime=882.01
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 19319 0 0 0 88183 18 0 0 25 0 1 0 286915485 59154432 13145 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 14442 13145 111 241 0 14198 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 57768

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6008
/proc/meminfo: memFree=1626784/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=58292 CPUtime=941.98
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 19441 0 0 0 94180 18 0 0 25 0 1 0 286915485 59691008 13234 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 14573 13234 111 241 0 14329 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 58292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6008
/proc/meminfo: memFree=1605024/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=86748 CPUtime=1001.96
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 27245 0 0 0 100174 22 0 0 25 0 1 0 286915485 88829952 18654 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 21687 18654 111 241 0 21443 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 86748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6008
/proc/meminfo: memFree=1604960/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=86616 CPUtime=1061.94
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 27263 0 0 0 106172 22 0 0 25 0 1 0 286915485 88694784 18639 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 21654 18639 111 241 0 21410 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 86616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6008
/proc/meminfo: memFree=1604960/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=86616 CPUtime=1121.93
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 27278 0 0 0 112170 23 0 0 25 0 1 0 286915485 88694784 18654 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 21654 18654 111 241 0 21410 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 86616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6008
/proc/meminfo: memFree=1604512/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=87136 CPUtime=1181.91
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 27424 0 0 0 118167 24 0 0 25 0 1 0 286915485 89227264 18767 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 21784 18767 111 241 0 21540 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 87136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6008
/proc/meminfo: memFree=1604192/2055920 swapFree=4153620/4192956
[pid=6005] ppid=6003 vsize=87136 CPUtime=1200.01
/proc/6005/stat : 6005 (cmusat_base) R 6003 6005 5012 0 -1 4194304 27497 0 0 0 119977 24 0 0 25 0 1 0 286915485 89227264 18840 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6005/statm: 21784 18840 111 241 0 21540 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 87136

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.254961
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 87136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27497
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= 2630

runsolver used 1.42378 second user time and 2.91656 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Wed Feb 28 13:33:38 UTC 2007

IDJOB= 316475
IDBENCH= 20442
IDSOLVER= 120
FILE ID= node26/316475-1172669618

PBS_JOBID= 3981208

Free space on /tmp= 66532 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/316475-1172669618/cmusat_base /tmp/evaluation/316475-1172669618/instance-316475-1172669618.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-316475-1172669618 -o ROOT/results/node26/solver-316475-1172669618 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316475-1172669618/cmusat_base /tmp/evaluation/316475-1172669618/instance-316475-1172669618.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 323047724

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1680640 kB
Buffers:         24836 kB
Cached:         280484 kB
SwapCached:      17680 kB
Active:         103564 kB
Inactive:       231328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680640 kB
SwapTotal:     4192956 kB
SwapFree:      4153620 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          35504 kB
Slab:            25976 kB
Committed_AS:   800648 kB
PageTables:       1724 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= 66532 MiB

End job on node26 on Wed Feb 28 13:53:41 UTC 2007