Trace number 337232

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 2004? (TO) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.975851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
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	
0.00/0.07	c Computed by /tmp/evaluation/337232-1173662956/kcnfs-2004   V. 03/02/12
0.00/0.07	c Input file : '/tmp/evaluation/337232-1173662956/instance-337232-1173662956.cnf'

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/node71/watcher-337232-1173662956 -o ROOT/results/node71/solver-337232-1173662956 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/337232-1173662956/kcnfs-2004 /tmp/evaluation/337232-1173662956/instance-337232-1173662956.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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12129
/proc/meminfo: memFree=1887296/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=16096 CPUtime=0
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 113 0 0 0 0 0 0 0 18 0 1 0 386253416 16482304 93 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 4025 94 38 107 0 3914 0

[startup+0.079933 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12129
/proc/meminfo: memFree=1887296/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=21992 CPUtime=0.07
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2024 0 0 0 7 0 0 0 18 0 1 0 386253416 22519808 2003 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5498 2003 56 107 0 5387 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21992

[startup+0.101937 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12129
/proc/meminfo: memFree=1887296/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22068 CPUtime=0.09
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2030 0 0 0 9 0 0 0 18 0 1 0 386253416 22597632 2009 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544675 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5517 2009 58 107 0 5406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22068

[startup+0.301981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12129
/proc/meminfo: memFree=1887296/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=0.29
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2033 0 0 0 29 0 0 0 19 0 1 0 386253416 22675456 2012 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544149 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2012 59 107 0 5425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22144

[startup+0.701067 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12129
/proc/meminfo: memFree=1887296/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=0.69
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2034 0 0 0 69 0 0 0 22 0 1 0 386253416 22675456 2013 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544279 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2013 59 107 0 5425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22144

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1879480/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=1.49
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2035 0 0 0 149 0 0 0 25 0 1 0 386253416 22675456 2014 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544396 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2014 59 107 0 5425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22144

[startup+3.10259 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1879288/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=3.09
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2035 0 0 0 309 0 0 0 25 0 1 0 386253416 22675456 2014 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134545523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2014 59 107 0 5425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22144

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1879096/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=6.28
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2035 0 0 0 628 0 0 0 25 0 1 0 386253416 22675456 2014 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530798 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2014 59 107 0 5425 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22144

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1879040/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=12.68
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2035 0 0 0 1268 0 0 0 25 0 1 0 386253416 22675456 2014 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134545483 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2014 59 107 0 5425 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22144

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1879040/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=25.48
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2071 0 0 0 2548 0 0 0 25 0 1 0 386253416 22675456 2050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2050 61 107 0 5425 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22144

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878976/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=51.07
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2071 0 0 0 5106 1 0 0 25 0 1 0 386253416 22675456 2050 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528376 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2050 61 107 0 5425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22144

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878976/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=102.26
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2073 0 0 0 10225 1 0 0 25 0 1 0 386253416 22675456 2052 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529856 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2052 61 107 0 5425 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22144

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1879040/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=162.23
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2074 0 0 0 16222 1 0 0 25 0 1 0 386253416 22675456 2053 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134564628 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2053 61 107 0 5425 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22144

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878976/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=222.2
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 22219 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22144

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878912/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=282.18
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 28217 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134563777 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22144

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878976/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=342.15
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 34214 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 22144

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878912/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=402.13
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 40212 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531720 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 22144

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878912/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=462.11
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 46210 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 22144

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878848/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=522.08
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 52207 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 22144

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878912/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=582.06
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 58205 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528132 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 22144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878848/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=642.04
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 64203 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 22144

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878848/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=702.01
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 70200 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533554 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 22144

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878784/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=761.99
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 76198 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134566570 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 22144

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12130
/proc/meminfo: memFree=1878720/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=821.96
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2075 0 0 0 82195 1 0 0 25 0 1 0 386253416 22675456 2054 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529839 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2054 61 107 0 5425 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 22144

[startup+882.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12130
/proc/meminfo: memFree=1878784/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=881.94
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2076 0 0 0 88192 2 0 0 25 0 1 0 386253416 22675456 2055 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2055 61 107 0 5425 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 22144

[startup+942.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 12130
/proc/meminfo: memFree=1878720/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=941.92
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2076 0 0 0 94190 2 0 0 25 0 1 0 386253416 22675456 2055 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134566579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2055 61 107 0 5425 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 22144

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 12130
/proc/meminfo: memFree=1878720/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=1001.89
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2076 0 0 0 100187 2 0 0 25 0 1 0 386253416 22675456 2055 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2055 61 107 0 5425 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 22144

[startup+1062.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 12132
/proc/meminfo: memFree=1878528/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=1061.87
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2076 0 0 0 106185 2 0 0 25 0 1 0 386253416 22675456 2055 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134565803 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2055 61 107 0 5425 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 22144

[startup+1122.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 12132
/proc/meminfo: memFree=1878528/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=1121.84
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2076 0 0 0 112182 2 0 0 25 0 1 0 386253416 22675456 2055 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529695 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2055 61 107 0 5425 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 22144

[startup+1182.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 12132
/proc/meminfo: memFree=1878592/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=1181.82
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2076 0 0 0 118180 2 0 0 25 0 1 0 386253416 22675456 2055 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2055 61 107 0 5425 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 22144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 12132
/proc/meminfo: memFree=1878592/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=1200.02
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2076 0 0 0 120000 2 0 0 25 0 1 0 386253416 22675456 2055 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531490 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2055 61 107 0 5425 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 22144

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 12132
/proc/meminfo: memFree=1878592/2055920 swapFree=4171944/4192956
[pid=12129] ppid=12127 vsize=22144 CPUtime=1200.02
/proc/12129/stat : 12129 (kcnfs-2004) R 12127 12129 11098 0 -1 0 2076 0 0 0 120000 2 0 0 25 0 1 0 386253416 22675456 2055 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531490 0 0 4096 0 0 0 0 17 1 0 0
/proc/12129/statm: 5536 2055 61 107 0 5425 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 22144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.028995
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 22144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2076
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= 1908

runsolver used 0.773882 second user time and 2.51662 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Mar 12 01:29:16 UTC 2007

IDJOB= 337232
IDBENCH= 24694
IDSOLVER= 114
FILE ID= node71/337232-1173662956

PBS_JOBID= 4101410

Free space on /tmp= 66535 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337232-1173662956/kcnfs-2004 /tmp/evaluation/337232-1173662956/instance-337232-1173662956.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-337232-1173662956 -o ROOT/results/node71/solver-337232-1173662956 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/337232-1173662956/kcnfs-2004 /tmp/evaluation/337232-1173662956/instance-337232-1173662956.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  8bbab1b2b788407ca952856a1e2edded

RANDOM SEED= 494163989

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1887768 kB
Buffers:         22456 kB
Cached:          96348 kB
SwapCached:      15020 kB
Active:          62636 kB
Inactive:        77920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887768 kB
SwapTotal:     4192956 kB
SwapFree:      4171944 kB
Dirty:            3464 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            13636 kB
Committed_AS:   968256 kB
PageTables:       1448 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= 66535 MiB

End job on node71 on Mon Mar 12 01:49:19 UTC 2007