Trace number 337064

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark696.65
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
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	
0.09/0.12	c Computed by /tmp/evaluation/337064-1173659491/kcnfs-2004   V. 03/02/12
0.09/0.12	c Input file : '/tmp/evaluation/337064-1173659491/instance-337064-1173659491.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/node63/watcher-337064-1173659491 -o ROOT/results/node63/solver-337064-1173659491 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/337064-1173659491/kcnfs-2004 /tmp/evaluation/337064-1173659491/instance-337064-1173659491.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: 0.92 0.98 0.99 3/64 2208
/proc/meminfo: memFree=1779848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=16116 CPUtime=0
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 118 0 0 0 0 0 0 0 18 0 1 0 385906514 16502784 98 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 4029 98 38 107 0 3918 0

[startup+0.0347569 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2208
/proc/meminfo: memFree=1779848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=17652 CPUtime=0.03
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 501 0 0 0 3 0 0 0 18 0 1 0 385906514 18075648 481 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134759889 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 4413 482 38 107 0 4302 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17652

[startup+0.102762 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2208
/proc/meminfo: memFree=1779848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25352 CPUtime=0.09
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3115 0 0 0 8 1 0 0 18 0 1 0 385906514 25960448 3094 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134616031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6338 3094 43 107 0 6227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25352

[startup+0.302784 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2208
/proc/meminfo: memFree=1779848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25352 CPUtime=0.29
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3216 0 0 0 28 1 0 0 19 0 1 0 385906514 25960448 3190 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6338 3190 57 107 0 6227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25352

[startup+0.701827 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2208
/proc/meminfo: memFree=1779848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25352 CPUtime=0.69
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3217 0 0 0 68 1 0 0 22 0 1 0 385906514 25960448 3191 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6338 3191 57 107 0 6227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25352

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1767232/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25352 CPUtime=1.49
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3217 0 0 0 148 1 0 0 25 0 1 0 385906514 25960448 3191 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6338 3191 57 107 0 6227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25352

[startup+3.10108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1767104/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25352 CPUtime=3.09
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3219 0 0 0 308 1 0 0 25 0 1 0 385906514 25960448 3193 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6338 3193 57 107 0 6227 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25352

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766976/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25352 CPUtime=6.29
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3220 0 0 0 628 1 0 0 25 0 1 0 385906514 25960448 3194 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530260 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6338 3194 57 107 0 6227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25352

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=12.69
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3247 0 0 0 1268 1 0 0 25 0 1 0 385906514 26038272 3221 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529676 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3221 59 107 0 6246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25428

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766912/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=25.49
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3248 0 0 0 2548 1 0 0 25 0 1 0 385906514 26038272 3222 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531284 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3222 59 107 0 6246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25428

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766912/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=51.08
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3248 0 0 0 5107 1 0 0 25 0 1 0 385906514 26038272 3222 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532180 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3222 59 107 0 6246 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25428

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=102.27
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3248 0 0 0 10226 1 0 0 25 0 1 0 385906514 26038272 3222 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134578170 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3222 59 107 0 6246 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25428

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=162.25
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3248 0 0 0 16224 1 0 0 25 0 1 0 385906514 26038272 3222 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3222 59 107 0 6246 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25428

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=222.23
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3248 0 0 0 22222 1 0 0 25 0 1 0 385906514 26038272 3222 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3222 59 107 0 6246 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25428

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=282.22
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3248 0 0 0 28221 1 0 0 25 0 1 0 385906514 26038272 3222 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134563867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3222 59 107 0 6246 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25428

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766848/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=342.2
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3249 0 0 0 34219 1 0 0 25 0 1 0 385906514 26038272 3223 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3223 59 107 0 6246 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25428

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766784/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=402.19
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3249 0 0 0 40218 1 0 0 25 0 1 0 385906514 26038272 3223 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529206 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3223 59 107 0 6246 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25428

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766784/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=462.17
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3249 0 0 0 46216 1 0 0 25 0 1 0 385906514 26038272 3223 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3223 59 107 0 6246 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25428

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766784/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=522.16
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3249 0 0 0 52215 1 0 0 25 0 1 0 385906514 26038272 3223 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529839 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3223 59 107 0 6246 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25428

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766784/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=582.14
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3249 0 0 0 58213 1 0 0 25 0 1 0 385906514 26038272 3223 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3223 59 107 0 6246 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25428

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=642.13
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 64212 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529667 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25428

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=702.11
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 70210 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 25428

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2209
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=762.1
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 76209 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533407 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 25428

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2211
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=822.08
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 82207 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 25428

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2211
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=882.06
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 88205 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 25428

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2211
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=942.05
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 94204 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 25428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2211
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=1002.03
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 100202 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 25428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2211
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=1062.02
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 106201 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529191 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 25428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2211
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=1122
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 112199 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531507 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 25428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2211
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=1181.98
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 118197 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 25428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2211
/proc/meminfo: memFree=1766720/2055920 swapFree=4183284/4192956
[pid=2208] ppid=2206 vsize=25428 CPUtime=1200.08
/proc/2208/stat : 2208 (kcnfs-2004) R 2206 2208 1721 0 -1 0 3251 0 0 0 120007 1 0 0 25 0 1 0 385906514 26038272 3225 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2208/statm: 6357 3225 59 107 0 6246 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25428

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.016997
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 25428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
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= 3251
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= 1772

runsolver used 0.78588 second user time and 2.50462 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Mar 12 00:31:31 UTC 2007

IDJOB= 337064
IDBENCH= 24690
IDSOLVER= 114
FILE ID= node63/337064-1173659491

PBS_JOBID= 4101431

Free space on /tmp= 66468 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337064-1173659491/kcnfs-2004 /tmp/evaluation/337064-1173659491/instance-337064-1173659491.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-337064-1173659491 -o ROOT/results/node63/solver-337064-1173659491 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/337064-1173659491/kcnfs-2004 /tmp/evaluation/337064-1173659491/instance-337064-1173659491.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 459235894

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1780256 kB
Buffers:         29188 kB
Cached:         194376 kB
SwapCached:       4032 kB
Active:          66008 kB
Inactive:       167740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780256 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:            3668 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            27888 kB
Committed_AS:   815984 kB
PageTables:       1460 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= 66468 MiB

End job on node63 on Mon Mar 12 00:51:34 UTC 2007