Trace number 339793

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) 1200.11 1200.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark297.356
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
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/339793-1173711683/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/339793-1173711683/instance-339793-1173711683.cnf'
0.00/0.00	c [#vars: 744, #clauses: 2464 , (2-3)-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 2464)

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/node60/watcher-339793-1173711683 -o ROOT/results/node60/solver-339793-1173711683 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339793-1173711683/kcnfs-2006 /tmp/evaluation/339793-1173711683/instance-339793-1173711683.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: 1.01 1.05 1.00 3/70 25219
/proc/meminfo: memFree=1782232/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181036 CPUtime=0
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 391125162 185380864 172 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134538320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45259 177 49 158 0 45099 0

[startup+0.0568711 s]
/proc/loadavg: 1.01 1.05 1.00 3/70 25219
/proc/meminfo: memFree=1782232/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=0.05
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 347 0 0 0 5 0 0 0 18 0 1 0 391125162 185860096 331 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 331 68 158 0 45216 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 181504

[startup+0.101879 s]
/proc/loadavg: 1.01 1.05 1.00 3/70 25219
/proc/meminfo: memFree=1782232/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=0.09
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 391125162 185860096 331 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 331 68 158 0 45216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 181504

[startup+0.301913 s]
/proc/loadavg: 1.01 1.05 1.00 3/70 25219
/proc/meminfo: memFree=1782232/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=0.29
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559348 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 181504

[startup+0.701986 s]
/proc/loadavg: 1.01 1.05 1.00 3/70 25219
/proc/meminfo: memFree=1782232/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=0.69
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134628843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 181504

[startup+1.50113 s]
/proc/loadavg: 1.01 1.05 1.00 2/71 25220
/proc/meminfo: memFree=1781072/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=1.49
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 149 0 0 0 25 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181504

[startup+3.10141 s]
/proc/loadavg: 1.01 1.05 1.00 2/71 25226
/proc/meminfo: memFree=1780752/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=3.09
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 309 0 0 0 25 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181504

[startup+6.30198 s]
/proc/loadavg: 1.01 1.05 1.00 2/71 25228
/proc/meminfo: memFree=1780752/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=6.28
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 628 0 0 0 25 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 181504

[startup+12.7011 s]
/proc/loadavg: 1.01 1.04 1.00 2/71 25232
/proc/meminfo: memFree=1780688/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=12.68
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 1268 0 0 0 25 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134676967 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 181504

[startup+25.5014 s]
/proc/loadavg: 1.00 1.04 1.00 2/71 25242
/proc/meminfo: memFree=1780816/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=25.47
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 2547 0 0 0 25 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675562 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 181504

[startup+51.102 s]
/proc/loadavg: 1.00 1.04 1.00 2/71 25290
/proc/meminfo: memFree=1780808/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=51.03
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 5103 0 0 0 25 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564299 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 181504

[startup+102.305 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 25316
/proc/meminfo: memFree=1781832/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=102.18
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 10218 0 0 0 25 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 181504

[startup+162.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 25316
/proc/meminfo: memFree=1781832/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=162.16
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 349 0 0 0 16216 0 0 0 25 0 1 0 391125162 185860096 333 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 333 70 158 0 45216 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 181504

[startup+222.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 25316
/proc/meminfo: memFree=1781896/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=222.13
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 22213 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134581792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 181504

[startup+282.301 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 25316
/proc/meminfo: memFree=1782024/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=282.11
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 28211 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564896 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 181504

[startup+342.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 25316
/proc/meminfo: memFree=1782088/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=342.09
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 34209 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 181504

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 25316
/proc/meminfo: memFree=1782088/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=402.07
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 40207 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 181504

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25316
/proc/meminfo: memFree=1782088/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=462.05
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 46205 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 181504

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25316
/proc/meminfo: memFree=1782088/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=522.03
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 52203 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 181504

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25316
/proc/meminfo: memFree=1782024/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=582.01
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 58201 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 181504

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25316
/proc/meminfo: memFree=1782088/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=641.99
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 64199 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 181504

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1782024/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=701.96
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 70196 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 181504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1781960/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=761.95
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 76195 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675207 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 181504

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1781960/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=821.92
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 82192 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134628644 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 181504

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1781896/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=881.9
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 88190 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559304 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 181504

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1782024/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=941.88
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 94188 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 181504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1782024/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=1001.86
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 100186 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 181504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1782024/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=1061.83
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 106183 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559304 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 181504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1781960/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=1121.81
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 112181 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134631624 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 181504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1782024/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=1181.79
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 118179 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 181504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25316
/proc/meminfo: memFree=1782024/2055920 swapFree=4175904/4192956
[pid=25219] ppid=25217 vsize=181504 CPUtime=1200.09
/proc/25219/stat : 25219 (kcnfs-2006) R 25217 25219 24769 0 -1 4194304 350 0 0 0 120009 0 0 0 25 0 1 0 391125162 185860096 334 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134632232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25219/statm: 45376 334 70 158 0 45216 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 181504

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.010998
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 181504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350
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= 2241

runsolver used 0.78888 second user time and 2.55761 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Mar 12 15:01:23 UTC 2007

IDJOB= 339793
IDBENCH= 24755
IDSOLVER= 113
FILE ID= node60/339793-1173711683

PBS_JOBID= 4101770

Free space on /tmp= 66519 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339793-1173711683/kcnfs-2006 /tmp/evaluation/339793-1173711683/instance-339793-1173711683.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-339793-1173711683 -o ROOT/results/node60/solver-339793-1173711683 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339793-1173711683/kcnfs-2006 /tmp/evaluation/339793-1173711683/instance-339793-1173711683.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 277156771

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1782640 kB
Buffers:         31732 kB
Cached:         183856 kB
SwapCached:      11328 kB
Active:         109568 kB
Inactive:       124756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782640 kB
SwapTotal:     4192956 kB
SwapFree:      4175904 kB
Dirty:            3288 kB
Writeback:           0 kB
Mapped:          16804 kB
Slab:            24468 kB
Committed_AS:   984220 kB
PageTables:       1712 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= 66519 MiB

End job on node60 on Mon Mar 12 15:21:26 UTC 2007