Trace number 319944

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) 1200.11 1200.63

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.4722
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

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/node23/watcher-319944-1173038496 -o ROOT/results/node23/solver-319944-1173038496 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319944-1173038496/cmusat_base /tmp/evaluation/319944-1173038496/instance-319944-1173038496.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: 0.99 0.97 0.94 3/83 852
/proc/meminfo: memFree=1493152/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=5936 CPUtime=0
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 418 0 0 0 0 0 0 0 18 0 1 0 29817911 6078464 400 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 1484 400 90 241 0 1240 0

[startup+0.103727 s]
/proc/loadavg: 0.99 0.97 0.94 3/83 852
/proc/meminfo: memFree=1493152/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=8576 CPUtime=0.09
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 1716 0 0 0 9 0 0 0 18 0 1 0 29817911 8781824 1698 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 2144 1698 90 241 0 1900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8576

[startup+0.201744 s]
/proc/loadavg: 0.99 0.97 0.94 3/83 852
/proc/meminfo: memFree=1493152/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=15248 CPUtime=0.19
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 3674 0 0 0 18 1 0 0 18 0 1 0 29817911 15613952 2716 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080246 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 3812 2716 111 241 0 3568 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15248

[startup+0.301765 s]
/proc/loadavg: 0.99 0.97 0.94 3/83 852
/proc/meminfo: memFree=1493152/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=15248 CPUtime=0.29
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 3681 0 0 0 28 1 0 0 19 0 1 0 29817911 15613952 2723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 3812 2723 111 241 0 3568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15248

[startup+0.701842 s]
/proc/loadavg: 0.99 0.97 0.94 3/83 852
/proc/meminfo: memFree=1493152/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=15248 CPUtime=0.69
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 3697 0 0 0 68 1 0 0 22 0 1 0 29817911 15613952 2739 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 3812 2739 111 241 0 3568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15248

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 853
/proc/meminfo: memFree=1482456/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=15380 CPUtime=1.49
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 3777 0 0 0 148 1 0 0 25 0 1 0 29817911 15749120 2819 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 3845 2819 111 241 0 3601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15380

[startup+3.10131 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 855
/proc/meminfo: memFree=1481048/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=17624 CPUtime=3.09
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 4374 0 0 0 307 2 0 0 25 0 1 0 29817911 18046976 3416 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 4406 3416 111 241 0 4162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17624

[startup+6.30193 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 857
/proc/meminfo: memFree=1476248/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=21584 CPUtime=6.28
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 5457 0 0 0 625 3 0 0 25 0 1 0 29817911 22102016 4499 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 5396 4499 111 241 0 5152 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21584

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 863
/proc/meminfo: memFree=1468632/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=27728 CPUtime=12.68
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 7125 0 0 0 1262 6 0 0 25 0 1 0 29817911 28393472 6167 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 6932 6167 111 241 0 6688 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27728

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 897
/proc/meminfo: memFree=1463128/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=32848 CPUtime=25.45
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 9479 0 0 0 2538 7 0 0 25 0 1 0 29817911 33636352 7551 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560143 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 8212 7551 111 241 0 7968 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32848

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1457480/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=39140 CPUtime=51.01
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 11835 0 0 0 5092 9 0 0 25 0 1 0 29817911 40079360 9214 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 9785 9214 111 241 0 9541 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 39140

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1451080/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=45464 CPUtime=102.19
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 14235 0 0 0 10208 11 0 0 25 0 1 0 29817911 46555136 10875 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 11366 10875 111 241 0 11122 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 45464

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1445448/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=50836 CPUtime=162.16
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 16033 0 0 0 16202 14 0 0 25 0 1 0 29817911 52056064 12283 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 12709 12283 112 241 0 12465 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 50836

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1437768/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=57904 CPUtime=222.15
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 18338 0 0 0 22197 18 0 0 25 0 1 0 29817911 59293696 14183 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 14476 14183 112 241 0 14232 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 57904

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1432008/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=63560 CPUtime=282.12
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 20245 0 0 0 28192 20 0 0 25 0 1 0 29817911 65085440 15667 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 15890 15667 112 241 0 15646 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 63560

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1429704/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=65628 CPUtime=342.1
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 21213 0 0 0 34189 21 0 0 25 0 1 0 29817911 67203072 16194 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 16407 16194 112 241 0 16163 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 65628

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1404808/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=97516 CPUtime=402.08
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 29741 0 0 0 40182 26 0 0 25 0 1 0 29817911 99856384 22381 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 24379 22381 112 241 0 24135 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 97516

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1404488/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=97516 CPUtime=462.05
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 29824 0 0 0 46179 26 0 0 25 0 1 0 29817911 99856384 22464 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 24379 22464 112 241 0 24135 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 97516

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1404424/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=97612 CPUtime=522.03
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 30350 0 0 0 52176 27 0 0 25 0 1 0 29817911 99954688 22505 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 24403 22505 112 241 0 24159 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 97612

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1404104/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=97612 CPUtime=582.01
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 30449 0 0 0 58173 28 0 0 25 0 1 0 29817911 99954688 22604 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 24403 22604 112 241 0 24159 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 97612

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1403848/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=97720 CPUtime=641.99
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 30994 0 0 0 64170 29 0 0 25 0 1 0 29817911 100065280 22640 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 24430 22640 112 241 0 24186 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 97720

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 937
/proc/meminfo: memFree=1402248/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=99040 CPUtime=701.97
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 31431 0 0 0 70167 30 0 0 25 0 1 0 29817911 101416960 23077 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 24760 23077 112 241 0 24516 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 99040

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1399688/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=101412 CPUtime=761.94
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 32565 0 0 0 76163 31 0 0 25 0 1 0 29817911 103845888 23675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527161 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 25353 23675 112 241 0 25109 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 101412

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1399688/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=101700 CPUtime=821.92
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 32620 0 0 0 82160 32 0 0 25 0 1 0 29817911 104140800 23730 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 25425 23730 112 241 0 25181 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 101700

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1389128/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=111884 CPUtime=881.9
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 35241 0 0 0 88155 35 0 0 25 0 1 0 29817911 114569216 26351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 27971 26351 112 241 0 27727 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 111884

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1385992/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=114808 CPUtime=941.88
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 36583 0 0 0 94151 37 0 0 25 0 1 0 29817911 117563392 27126 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 28702 27126 112 241 0 28458 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 114808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1385672/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=115240 CPUtime=1001.85
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 36665 0 0 0 100148 37 0 0 25 0 1 0 29817911 118005760 27208 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 28810 27208 112 241 0 28566 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 115240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1383112/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=117956 CPUtime=1061.83
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 37348 0 0 0 106144 39 0 0 25 0 1 0 29817911 120786944 27891 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 29489 27891 112 241 0 29245 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 117956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1372424/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=128384 CPUtime=1121.81
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 39994 0 0 0 112138 43 0 0 25 0 1 0 29817911 131465216 30537 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 32096 30537 112 241 0 31852 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 128384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1367816/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=132808 CPUtime=1181.78
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 41719 0 0 0 118134 44 0 0 25 0 1 0 29817911 135995392 31662 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 33202 31662 112 241 0 32958 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 132808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1367880/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=132808 CPUtime=1200.08
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 41720 0 0 0 119964 44 0 0 25 0 1 0 29817911 135995392 31663 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 33202 31663 112 241 0 32958 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 132808

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 939
/proc/meminfo: memFree=1367880/2055920 swapFree=4192952/4192956
[pid=852] ppid=850 vsize=132808 CPUtime=1200.08
/proc/852/stat : 852 (cmusat_base) R 850 852 32209 0 -1 4194304 41720 0 0 0 119964 44 0 0 25 0 1 0 29817911 135995392 31663 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/852/statm: 33202 31663 112 241 0 32958 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 132808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.11
CPU user time (s): 1199.64
CPU system time (s): 0.469928
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 132808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.469928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41720
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= 3131

runsolver used 1.40878 second user time and 2.88456 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Sun Mar  4 20:01:36 UTC 2007

IDJOB= 319944
IDBENCH= 20491
IDSOLVER= 120
FILE ID= node23/319944-1173038496

PBS_JOBID= 4012468

Free space on /tmp= 66494 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/319944-1173038496/cmusat_base /tmp/evaluation/319944-1173038496/instance-319944-1173038496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-319944-1173038496 -o ROOT/results/node23/solver-319944-1173038496 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319944-1173038496/cmusat_base /tmp/evaluation/319944-1173038496/instance-319944-1173038496.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 252856231

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.259
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		: 3000.259
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:       1493560 kB
Buffers:         38704 kB
Cached:         405536 kB
SwapCached:          4 kB
Active:         253800 kB
Inactive:       253992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493560 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4096 kB
Writeback:           0 kB
Mapped:          82888 kB
Slab:            39680 kB
Committed_AS:   191860 kB
PageTables:       1972 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= 66494 MiB

End job on node23 on Sun Mar  4 20:21:39 UTC 2007