Trace number 423370

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
ranov 2007-02-08? (TO) 5000.12 5002.02

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1529420458-04-UNSAT.cnf
MD5SUM2db5cb011e97da8b9f15c16c87f29042
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.541
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.02/0.08	c +------------------------------+
0.02/0.08	c | R+AdaptNovelty+, version 1.5 |
0.02/0.08	c +------------------------------+
0.02/0.08	c ranov -h for help
0.02/0.08	c 
0.02/0.08	c Problem instance: numAtoms = 810, numClauses = 2963, numLiterals = 8593
0.02/0.08	c General parameters: seed=782525508, cutoff=100000, targetCost = 0, print solution: yes
0.02/0.08	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.02/0.08	c tries = 1
0.02/0.08	c 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-423370-1177803534 -o ROOT/results/node42/solver-423370-1177803534 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423370-1177803534/ranov /tmp/evaluation/423370-1177803534/instance-423370-1177803534.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/77 30715
/proc/meminfo: memFree=1611520/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=319884 CPUtime=0
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 851 0 0 0 0 0 0 0 18 0 1 0 228265278 327561216 837 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 79971 842 30 98 0 79870 0

[startup+0.0316481 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30715
/proc/meminfo: memFree=1611520/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=320048 CPUtime=0.02
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 5029 0 0 0 0 2 0 0 18 0 1 0 228265278 327729152 5015 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 80012 5021 38 98 0 79911 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 320048

[startup+0.10166 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30715
/proc/meminfo: memFree=1611520/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=0.09
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 4 5 0 0 18 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 327864

[startup+0.301699 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30715
/proc/meminfo: memFree=1611520/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=0.29
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 24 5 0 0 20 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 327864

[startup+0.701774 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30715
/proc/meminfo: memFree=1611520/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=0.69
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 64 5 0 0 24 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 327864

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30716
/proc/meminfo: memFree=1563832/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=1.49
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 144 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514660 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 327864

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30716
/proc/meminfo: memFree=1563704/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=3.09
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 304 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514959 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 327864

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30716
/proc/meminfo: memFree=1563704/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=6.29
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 624 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513591 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 327864

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30716
/proc/meminfo: memFree=1563576/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=12.69
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 1264 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 327864

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30716
/proc/meminfo: memFree=1563576/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=25.48
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 2543 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 327864

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30716
/proc/meminfo: memFree=1563512/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=51.07
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 5102 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 327864

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30716
/proc/meminfo: memFree=1563512/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=102.26
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 10221 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 327864

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30718
/proc/meminfo: memFree=1563384/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=162.23
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 16218 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513517 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 327864

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30718
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=222.21
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 22216 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 327864

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30718
/proc/meminfo: memFree=1563384/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=282.19
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 28214 5 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 327864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30718
/proc/meminfo: memFree=1563384/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=342.18
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 34212 6 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 327864

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30718
/proc/meminfo: memFree=1563384/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=402.15
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 40209 6 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134515018 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 327864

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30718
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=462.13
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 46207 6 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 327864

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30718
/proc/meminfo: memFree=1563384/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=522.11
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 52205 6 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 327864

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30718
/proc/meminfo: memFree=1563384/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=582.09
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 58203 6 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 327864

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30718
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=642.07
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 64201 6 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 327864


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4000.83
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 400067 16 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4000.83
Current children cumulated vsize (KiB) 327864

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4060.81
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 406065 16 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513667 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 327864

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4120.78
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 412062 16 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 327864

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4180.76
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 418060 16 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 327864

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4240.74
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 424058 16 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 327864

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4300.72
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 430056 16 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 327864

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4360.69
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 436053 16 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 327864

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563512/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4420.68
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 442051 17 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 327864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4480.66
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 448049 17 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534347 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 327864

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4540.64
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 454047 17 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514959 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 327864

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563448/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4600.62
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 460045 17 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 327864

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563384/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4660.59
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 466042 17 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 327864

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563384/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4720.57
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 472040 17 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 327864

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563384/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4780.56
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 478038 18 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 327864

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563320/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4840.54
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 484036 18 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 327864

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30918
/proc/meminfo: memFree=1563256/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4900.51
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 490033 18 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 327864

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31084
/proc/meminfo: memFree=1561968/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=4960.42
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 496023 19 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513730 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 327864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31116
/proc/meminfo: memFree=1563128/2055920 swapFree=4147484/4192956
[pid=30715] ppid=30713 vsize=327864 CPUtime=5000.1
/proc/30715/stat : 30715 (ranov) R 30713 30715 30188 0 -1 4194304 11922 0 0 0 499991 19 0 0 25 0 1 0 228265278 335732736 11907 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/30715/statm: 81966 11907 42 98 0 81865 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 327864

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): 5002.02
CPU time (s): 5000.12
CPU user time (s): 4999.91
CPU system time (s): 0.207968
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 327864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11922
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= 99768

runsolver used 3.97439 second user time and 10.6414 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 28 23:38:54 UTC 2007

IDJOB= 423370
IDBENCH= 20271
IDSOLVER= 193
FILE ID= node42/423370-1177803534

PBS_JOBID= 4715804

Free space on /tmp= 66547 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1529420458-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/423370-1177803534/ranov /tmp/evaluation/423370-1177803534/instance-423370-1177803534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-423370-1177803534 -o ROOT/results/node42/solver-423370-1177803534 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423370-1177803534/ranov /tmp/evaluation/423370-1177803534/instance-423370-1177803534.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2db5cb011e97da8b9f15c16c87f29042

RANDOM SEED= 826213941

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1611928 kB
Buffers:         44004 kB
Cached:         307116 kB
SwapCached:      14652 kB
Active:         227960 kB
Inactive:       147044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611928 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          30784 kB
Slab:            54352 kB
Committed_AS:  3652984 kB
PageTables:       1912 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= 66547 MiB

End job on node42 on Sun Apr 29 01:02:18 UTC 2007