Trace number 329539

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
KCNFS 2006? (TO) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
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 variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/329539-1173143227/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.49/0.56	c Input file : '/tmp/evaluation/329539-1173143227/instance-329539-1173143227.cnf'
0.49/0.56	c [#vars: 58715, #clauses: 262388 , (1-18)-CNF]
0.69/0.78	c unit clauses propagate before processing (#clause: 200235)

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/node5/watcher-329539-1173143227 -o ROOT/results/node5/solver-329539-1173143227 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329539-1173143227/kcnfs-2006 /tmp/evaluation/329539-1173143227/instance-329539-1173143227.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 0.96 3/77 18533
/proc/meminfo: memFree=1431008/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=180776 CPUtime=0
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 334277585 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 45194 51 43 158 0 45034 0

[startup+0.066735 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 18533
/proc/meminfo: memFree=1431008/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=180776 CPUtime=0.06
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 66 0 0 0 6 0 0 0 18 0 1 0 334277585 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 180776

[startup+0.101738 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 18533
/proc/meminfo: memFree=1431008/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=181040 CPUtime=0.09
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 136 0 0 0 9 0 0 0 18 0 1 0 334277585 185384960 121 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 45260 121 47 158 0 45100 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 181040

[startup+0.301761 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 18533
/proc/meminfo: memFree=1431008/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=191204 CPUtime=0.29
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 2689 0 0 0 28 1 0 0 19 0 1 0 334277585 195792896 2674 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 47801 2675 47 158 0 47641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 191204

[startup+0.701806 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 18533
/proc/meminfo: memFree=1431008/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216612 CPUtime=0.69
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 15500 0 0 0 64 5 0 0 22 0 1 0 334277585 221810688 15484 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134538918 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54153 15484 49 158 0 53993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 216612

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1326552/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=1.49
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 26313 0 0 0 140 9 0 0 25 0 1 0 334277585 221335552 26181 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 26181 64 158 0 53877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 216148

[startup+3.10108 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1325912/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=3.09
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 26458 0 0 0 300 9 0 0 25 0 1 0 334277585 221335552 26326 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 26326 64 158 0 53877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 216148

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1324888/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=6.29
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 26634 0 0 0 619 10 0 0 25 0 1 0 334277585 221335552 26502 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743278 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 26502 64 158 0 53877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 216148

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1323672/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=12.69
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 26936 0 0 0 1259 10 0 0 25 0 1 0 334277585 221335552 26804 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 26804 64 158 0 53877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 216148

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1320856/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=25.49
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 27636 0 0 0 2538 11 0 0 25 0 1 0 334277585 221335552 27504 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742589 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 27504 64 158 0 53877 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 216148

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316248/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=51.07
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28811 0 0 0 5096 11 0 0 25 0 1 0 334277585 221335552 28678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28678 65 158 0 53877 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 216148

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=102.27
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 10215 12 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 216148

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=162.24
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 16212 12 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134753392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 216148

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=222.23
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 22210 13 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 216148

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=282.21
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 28208 13 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 216148

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316248/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=342.19
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 34206 13 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 216148

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=402.18
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 40204 14 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 216148

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316248/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=462.15
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 46201 14 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 216148

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316248/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=522.14
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 52199 15 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 216148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=582.12
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 58197 15 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 216148

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316248/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=642.1
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 64195 15 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 216148

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316248/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=702.09
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28812 0 0 0 70193 16 0 0 25 0 1 0 334277585 221335552 28679 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741940 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28679 65 158 0 53877 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 216148

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1315992/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=762.07
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28859 0 0 0 76191 16 0 0 25 0 1 0 334277585 221335552 28726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28726 65 158 0 53877 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 216148

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1315992/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=822.06
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28859 0 0 0 82189 17 0 0 25 0 1 0 334277585 221335552 28726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28726 65 158 0 53877 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 216148

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316056/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=882.04
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28859 0 0 0 88187 17 0 0 25 0 1 0 334277585 221335552 28726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28726 65 158 0 53877 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 216148

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1315992/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=942.02
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28859 0 0 0 94185 17 0 0 25 0 1 0 334277585 221335552 28726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28726 65 158 0 53877 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 216148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=1002
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28859 0 0 0 100183 17 0 0 25 0 1 0 334277585 221335552 28726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28726 65 158 0 53877 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 216148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=1061.98
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28859 0 0 0 106181 17 0 0 25 0 1 0 334277585 221335552 28726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760069 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28726 65 158 0 53877 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 216148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316248/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=1121.96
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28859 0 0 0 112179 17 0 0 25 0 1 0 334277585 221335552 28726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760067 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28726 65 158 0 53877 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 216148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=1181.95
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28859 0 0 0 118177 18 0 0 25 0 1 0 334277585 221335552 28726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760162 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28726 65 158 0 53877 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 216148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18534
/proc/meminfo: memFree=1316184/2055920 swapFree=4174560/4192956
[pid=18533] ppid=18531 vsize=216148 CPUtime=1200.05
/proc/18533/stat : 18533 (kcnfs-2006) R 18531 18533 17489 0 -1 4194304 28859 0 0 0 119987 18 0 0 25 0 1 0 334277585 221335552 28726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760067 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 54037 28726 65 158 0 53877 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 216148

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): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.198969
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 216612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28859
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= 2237

runsolver used 1.51377 second user time and 2.77158 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Mar  6 01:07:08 UTC 2007

IDJOB= 329539
IDBENCH= 20542
IDSOLVER= 113
FILE ID= node5/329539-1173143227

PBS_JOBID= 4014973

Free space on /tmp= 66524 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/329539-1173143227/kcnfs-2006 /tmp/evaluation/329539-1173143227/instance-329539-1173143227.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-329539-1173143227 -o ROOT/results/node5/solver-329539-1173143227 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329539-1173143227/kcnfs-2006 /tmp/evaluation/329539-1173143227/instance-329539-1173143227.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 937902646

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1431480 kB
Buffers:         40112 kB
Cached:         494132 kB
SwapCached:       2208 kB
Active:         148516 kB
Inactive:       414136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431480 kB
SwapTotal:     4192956 kB
SwapFree:      4174560 kB
Dirty:            9072 kB
Writeback:           0 kB
Mapped:          37124 kB
Slab:            47404 kB
Committed_AS:  1175580 kB
PageTables:       1692 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= 66524 MiB

End job on node5 on Tue Mar  6 01:27:10 UTC 2007