Trace number 308738

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) 1200.05 1200.6

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
MD5SUM7dc1e0d3ec36f8265c6ac507adda4d13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.639
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/308738-1172526690/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.02	c Input file : '/tmp/evaluation/308738-1172526690/instance-308738-1172526690.cnf'
0.00/0.02	c [#vars: 4500, #clauses: 12014 , (2-3)-CNF]
0.00/0.03	c unit clauses propagate before processing (#clause: 12014)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-308738-1172526690 -o ROOT/results/node33/solver-308738-1172526690 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308738-1172526690/kcnfs-2006 /tmp/evaluation/308738-1172526690/instance-308738-1172526690.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/64 30333
/proc/meminfo: memFree=1972128/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=180908 CPUtime=0
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 177704360 185249792 107 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45227 108 47 158 0 45067 0

[startup+0.106644 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 30333
/proc/meminfo: memFree=1972128/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182492 CPUtime=0.1
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1172 0 0 0 9 1 0 0 18 0 1 0 177704360 186871808 1156 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741228 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45623 1156 58 158 0 45463 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 182492

[startup+0.514728 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 30333
/proc/meminfo: memFree=1972128/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=0.51
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1201 0 0 0 50 1 0 0 21 0 1 0 177704360 187351040 1185 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675172 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1185 67 158 0 45580 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 182960

[startup+1.3349 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30334
/proc/meminfo: memFree=1967576/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=1.33
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1203 0 0 0 132 1 0 0 25 0 1 0 177704360 187351040 1187 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559287 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1187 68 158 0 45580 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 182960

[startup+2.97123 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30334
/proc/meminfo: memFree=1967384/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=2.96
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1209 0 0 0 295 1 0 0 25 0 1 0 177704360 187351040 1193 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1193 70 158 0 45580 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 182960

[startup+6.24991 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30334
/proc/meminfo: memFree=1967192/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=6.24
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1209 0 0 0 623 1 0 0 25 0 1 0 177704360 187351040 1193 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1193 70 158 0 45580 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 182960

[startup+12.7032 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30334
/proc/meminfo: memFree=1967192/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=12.69
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1209 0 0 0 1268 1 0 0 25 0 1 0 177704360 187351040 1193 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134631247 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1193 70 158 0 45580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182960

[startup+25.5069 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30334
/proc/meminfo: memFree=1967320/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=25.49
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1209 0 0 0 2548 1 0 0 25 0 1 0 177704360 187351040 1193 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559489 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1193 70 158 0 45580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182960

[startup+51.1132 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30334
/proc/meminfo: memFree=1967320/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=51.08
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1209 0 0 0 5107 1 0 0 25 0 1 0 177704360 187351040 1193 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675116 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1193 70 158 0 45580 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182960

[startup+102.325 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30334
/proc/meminfo: memFree=1967384/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=102.27
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1210 0 0 0 10226 1 0 0 25 0 1 0 177704360 187351040 1194 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1194 70 158 0 45580 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 182960

[startup+162.346 s]
/proc/loadavg: 1.04 0.99 0.99 3/65 30334
/proc/meminfo: memFree=1967320/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=162.27
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1210 0 0 0 16226 1 0 0 25 0 1 0 177704360 187351040 1194 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564626 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1194 70 158 0 45580 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 182960

[startup+222.359 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 30334
/proc/meminfo: memFree=1967256/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=222.26
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1210 0 0 0 22225 1 0 0 25 0 1 0 177704360 187351040 1194 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134666448 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1194 70 158 0 45580 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 182960

[startup+282.374 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30334
/proc/meminfo: memFree=1967256/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=282.25
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1210 0 0 0 28224 1 0 0 25 0 1 0 177704360 187351040 1194 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564141 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1194 70 158 0 45580 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 182960

[startup+342.39 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30334
/proc/meminfo: memFree=1967192/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=342.25
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1211 0 0 0 34224 1 0 0 25 0 1 0 177704360 187351040 1195 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559489 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1195 70 158 0 45580 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 182960

[startup+402.414 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30334
/proc/meminfo: memFree=1967128/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=402.24
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1211 0 0 0 40223 1 0 0 25 0 1 0 177704360 187351040 1195 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1195 70 158 0 45580 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 182960

[startup+462.426 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30334
/proc/meminfo: memFree=1967192/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=462.23
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1211 0 0 0 46222 1 0 0 25 0 1 0 177704360 187351040 1195 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564230 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1195 70 158 0 45580 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 182960

[startup+522.441 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30334
/proc/meminfo: memFree=1967128/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=522.23
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1211 0 0 0 52222 1 0 0 25 0 1 0 177704360 187351040 1195 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1195 70 158 0 45580 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 182960

[startup+582.461 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 30406
/proc/meminfo: memFree=1965864/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=582.2
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1211 0 0 0 58219 1 0 0 25 0 1 0 177704360 187351040 1195 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1195 70 158 0 45580 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 182960

[startup+642.512 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 30502
/proc/meminfo: memFree=1965664/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=642.17
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1211 0 0 0 64216 1 0 0 25 0 1 0 177704360 187351040 1195 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1195 70 158 0 45580 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 182960

[startup+702.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30532
/proc/meminfo: memFree=1966808/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=702.16
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 70215 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675104 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 702.16
Current children cumulated vsize (KiB) 182960

[startup+762.556 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966744/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=762.16
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 76215 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564719 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 762.16
Current children cumulated vsize (KiB) 182960

[startup+822.573 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966872/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=822.15
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 82214 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564777 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 182960

[startup+882.592 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966872/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=882.15
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 88214 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 182960

[startup+942.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966808/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=942.14
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 94213 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571707 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 182960

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966872/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=1002.13
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 100212 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675198 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 182960

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966808/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=1062.13
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 106212 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675562 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 182960

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966744/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=1122.12
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 112211 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 182960

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966872/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=1182.11
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 118210 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 182960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966808/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=1200.03
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 120002 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564613 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 182960

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: 1.00 1.00 1.00 2/65 30532
/proc/meminfo: memFree=1966808/2055920 swapFree=4181596/4192956
[pid=30333] ppid=30331 vsize=182960 CPUtime=1200.03
/proc/30333/stat : 30333 (kcnfs-2006) R 30331 30333 29240 0 -1 4194304 1212 0 0 0 120002 1 0 0 25 0 1 0 177704360 187351040 1196 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564613 0 0 4096 0 0 0 0 17 1 0 0
/proc/30333/statm: 45740 1196 70 158 0 45580 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 182960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.020996
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 182960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1212
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= 3241

runsolver used 1.00585 second user time and 2.28165 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Feb 26 21:51:30 UTC 2007

IDJOB= 308738
IDBENCH= 20240
IDSOLVER= 113
FILE ID= node33/308738-1172526690

PBS_JOBID= 3971785

Free space on /tmp= 66554 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308738-1172526690/kcnfs-2006 /tmp/evaluation/308738-1172526690/instance-308738-1172526690.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-308738-1172526690 -o ROOT/results/node33/solver-308738-1172526690 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308738-1172526690/kcnfs-2006 /tmp/evaluation/308738-1172526690/instance-308738-1172526690.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  7dc1e0d3ec36f8265c6ac507adda4d13

RANDOM SEED= 499456631

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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:       1972536 kB
Buffers:          5832 kB
Cached:          39032 kB
SwapCached:       5388 kB
Active:          23368 kB
Inactive:        33272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1972536 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            3340 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            12780 kB
Committed_AS:   240648 kB
PageTables:       1408 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= 66554 MiB

End job on node33 on Mon Feb 26 22:11:33 UTC 2007