Trace number 311649

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 1200.49

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
MD5SUM2bab0300d2912ed939db31155033fc44
Bench CategoryRANDOM (random 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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311649-1172573325/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/311649-1172573325/instance-311649-1172573325.cnf'
0.00/0.01	c [#vars: 2405, #clauses: 7478 , (2-3)-CNF]
0.00/0.02	c unit clauses propagate before processing (#clause: 7478)

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/node40/watcher-311649-1172573325 -o ROOT/results/node40/solver-311649-1172573325 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311649-1172573325/kcnfs-2006 /tmp/evaluation/311649-1172573325/instance-311649-1172573325.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: 0.92 0.97 0.98 3/64 2207
/proc/meminfo: memFree=1829936/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=180908 CPUtime=0
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 182366778 185249792 110 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45227 110 47 158 0 45067 0

[startup+0.106737 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2207
/proc/meminfo: memFree=1829936/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=181828 CPUtime=0.1
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 772 0 0 0 10 0 0 0 18 0 1 0 182366778 186191872 756 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740939 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45457 756 56 158 0 45297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 181828

[startup+0.514788 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2207
/proc/meminfo: memFree=1829936/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=0.5
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 800 0 0 0 50 0 0 0 21 0 1 0 182366778 186671104 784 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 784 70 158 0 45414 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 182296

[startup+1.33489 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 2208
/proc/meminfo: memFree=1826920/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=1.32
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 800 0 0 0 132 0 0 0 25 0 1 0 182366778 186671104 784 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559484 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 784 70 158 0 45414 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 182296

[startup+2.9711 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 2208
/proc/meminfo: memFree=1826792/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=2.96
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 801 0 0 0 296 0 0 0 25 0 1 0 182366778 186671104 785 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 785 70 158 0 45414 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 182296

[startup+6.24753 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 2208
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=6.24
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 802 0 0 0 624 0 0 0 25 0 1 0 182366778 186671104 786 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559539 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 786 70 158 0 45414 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 182296

[startup+12.7024 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 2208
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=12.69
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 802 0 0 0 1269 0 0 0 25 0 1 0 182366778 186671104 786 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 786 70 158 0 45414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182296

[startup+25.507 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 2208
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=25.49
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 802 0 0 0 2549 0 0 0 25 0 1 0 182366778 186671104 786 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 786 70 158 0 45414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182296

[startup+51.1133 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 2208
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=51.09
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 802 0 0 0 5109 0 0 0 25 0 1 0 182366778 186671104 786 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 786 70 158 0 45414 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 182296

[startup+102.32 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826728/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=102.28
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 802 0 0 0 10228 0 0 0 25 0 1 0 182366778 186671104 786 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 786 70 158 0 45414 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 182296

[startup+162.337 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826728/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=162.28
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 803 0 0 0 16228 0 0 0 25 0 1 0 182366778 186671104 787 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559376 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 787 70 158 0 45414 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 182296

[startup+222.351 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826728/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=222.28
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 803 0 0 0 22228 0 0 0 25 0 1 0 182366778 186671104 787 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564639 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 787 70 158 0 45414 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 182296

[startup+282.367 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826728/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=282.28
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 28228 0 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559513 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 182296

[startup+342.384 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=342.27
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 34227 0 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559265 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 182296

[startup+402.404 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=402.28
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 40228 0 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 182296

[startup+462.417 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=462.27
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 46227 0 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 182296

[startup+522.429 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826664/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=522.27
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 52227 0 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559325 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 182296

[startup+582.444 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826600/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=582.27
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 58227 0 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 182296

[startup+642.464 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826600/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=642.27
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 64227 0 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559421 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 182296

[startup+702.477 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2208
/proc/meminfo: memFree=1826600/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=702.27
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 70227 0 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569616 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 182296

[startup+762.503 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 2320
/proc/meminfo: memFree=1825272/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=762.24
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 76223 1 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 182296

[startup+822.563 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 2396
/proc/meminfo: memFree=1825264/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=822.24
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 82223 1 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569416 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 182296

[startup+882.579 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2416
/proc/meminfo: memFree=1826280/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=882.22
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 88221 1 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569514 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 182296

[startup+942.596 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2416
/proc/meminfo: memFree=1826280/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=942.22
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 94221 1 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 182296

[startup+1002.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2416
/proc/meminfo: memFree=1826280/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=1002.22
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 100221 1 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559564 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 182296

[startup+1062.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2416
/proc/meminfo: memFree=1826280/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=1062.23
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 106222 1 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 182296

[startup+1122.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2416
/proc/meminfo: memFree=1826344/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=1122.23
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 112222 1 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 182296

[startup+1182.66 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2416
/proc/meminfo: memFree=1826344/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=1182.22
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 118221 1 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 182296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2416
/proc/meminfo: memFree=1826344/2055920 swapFree=4179916/4192956
[pid=2207] ppid=2205 vsize=182296 CPUtime=1200.04
/proc/2207/stat : 2207 (kcnfs-2006) R 2205 2207 2047 0 -1 4194304 804 0 0 0 120003 1 0 0 25 0 1 0 182366778 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559489 0 0 4096 0 0 0 0 17 1 0 0
/proc/2207/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 182296

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): 1200.49
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.016997
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 182296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 804
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= 3083

runsolver used 0.904862 second user time and 2.38064 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Feb 27 10:48:45 UTC 2007

IDJOB= 311649
IDBENCH= 20320
IDSOLVER= 113
FILE ID= node40/311649-1172573325

PBS_JOBID= 3971908

Free space on /tmp= 66557 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311649-1172573325/kcnfs-2006 /tmp/evaluation/311649-1172573325/instance-311649-1172573325.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-311649-1172573325 -o ROOT/results/node40/solver-311649-1172573325 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311649-1172573325/kcnfs-2006 /tmp/evaluation/311649-1172573325/instance-311649-1172573325.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  2bab0300d2912ed939db31155033fc44

RANDOM SEED= 110659830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1830344 kB
Buffers:         30608 kB
Cached:         143592 kB
SwapCached:       7428 kB
Active:          90976 kB
Inactive:        96564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830344 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          15228 kB
Slab:            24068 kB
Committed_AS:   295580 kB
PageTables:       1412 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= 66557 MiB

End job on node40 on Tue Feb 27 11:08:48 UTC 2007