Trace number 425986

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
DEWSATZ 1A 2007-02-08? (TO) 5000.14 5001.44

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
MD5SUM53a19f144e67fa11d9773b213d1fd815
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark165.15
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)



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/node29/watcher-425986-1177801752 -o ROOT/results/node29/solver-425986-1177801752 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425986-1177801752/dewSatz_1a /tmp/evaluation/425986-1177801752/instance-425986-1177801752.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: 0.85 0.97 0.99 3/77 23500
/proc/meminfo: memFree=1451784/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=0
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 228090934 690737152 105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 105 42 100 0 168534 0

[startup+0.056828 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23500
/proc/meminfo: memFree=1451784/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=0.04
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9972 0 0 0 4 0 0 0 18 0 1 0 228090934 690737152 184 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530586 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 184 45 100 0 168534 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 674548

[startup+0.101831 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23500
/proc/meminfo: memFree=1451784/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=0.09
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9973 0 0 0 9 0 0 0 18 0 1 0 228090934 690737152 185 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 185 45 100 0 168534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674548

[startup+0.301843 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23500
/proc/meminfo: memFree=1451784/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=0.29
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9974 0 0 0 29 0 0 0 20 0 1 0 228090934 690737152 186 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134529146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 186 45 100 0 168534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674548

[startup+0.701869 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23500
/proc/meminfo: memFree=1451784/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=0.69
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9974 0 0 0 69 0 0 0 24 0 1 0 228090934 690737152 186 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 186 45 100 0 168534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674548

[startup+1.50192 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450944/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=1.49
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9974 0 0 0 149 0 0 0 25 0 1 0 228090934 690737152 186 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 186 45 100 0 168534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674548

[startup+3.10102 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450816/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=3.09
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9974 0 0 0 309 0 0 0 25 0 1 0 228090934 690737152 186 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 186 45 100 0 168534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 674548

[startup+6.30123 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450752/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=6.29
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9974 0 0 0 629 0 0 0 25 0 1 0 228090934 690737152 186 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 186 45 100 0 168534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 674548

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450688/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=12.69
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9974 0 0 0 1269 0 0 0 25 0 1 0 228090934 690737152 186 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 186 45 100 0 168534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 674548

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450688/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=25.48
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9974 0 0 0 2548 0 0 0 25 0 1 0 228090934 690737152 186 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 186 45 100 0 168534 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 674548

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=51.08
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9974 0 0 0 5108 0 0 0 25 0 1 0 228090934 690737152 186 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 186 45 100 0 168534 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 674548

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450560/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=102.27
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 10227 0 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134529113 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 674548

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450496/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=162.25
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 16224 1 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528759 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 674548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450496/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=222.24
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 22223 1 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523510 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 674548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=282.22
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 28221 1 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 674548

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=342.21
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 34220 1 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 674548

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=402.19
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 40218 1 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532343 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 674548

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=462.18
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 46217 1 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 674548

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=522.17
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 52215 2 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 674548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450688/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=582.15
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 58213 2 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 674548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23501
/proc/meminfo: memFree=1450688/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=642.14
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 64212 2 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531404 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 674548


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4001.23
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 400112 11 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 674548

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450560/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4061.22
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 406111 11 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 674548

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450560/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4121.21
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 412109 12 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525504 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 674548

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4181.19
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 418107 12 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528480 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 674548

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4241.17
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 424105 12 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 674548

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4301.16
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 430104 12 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530519 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 674548

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450560/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4361.14
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 436102 12 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 674548

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4421.13
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 442101 12 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 674548

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4481.11
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 448099 12 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 674548

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4541.1
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 454097 13 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 674548

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4601.09
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 460096 13 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 674548

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450560/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4661.07
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 466094 13 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134529133 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 674548

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450560/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4721.06
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 472093 13 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528337 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 674548

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23701
/proc/meminfo: memFree=1450496/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4781.04
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 478091 13 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530577 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 674548

[startup+4842.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4841.03
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 484090 13 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 674548

[startup+4902.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23701
/proc/meminfo: memFree=1450560/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4901.01
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 490088 13 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528817 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 674548

[startup+4962.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23701
/proc/meminfo: memFree=1450560/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=4961
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 496086 14 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532321 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 674548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23701
/proc/meminfo: memFree=1450624/2055920 swapFree=4146652/4192956
[pid=23500] ppid=23498 vsize=674548 CPUtime=5000.13
/proc/23500/stat : 23500 (dewSatz_1a) R 23498 23500 23446 0 -1 4194304 9975 0 0 0 499999 14 0 0 25 0 1 0 228090934 690737152 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531404 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 168637 187 45 100 0 168534 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 674548

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): 5001.44
CPU time (s): 5000.14
CPU user time (s): 5000
CPU system time (s): 0.144977
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 674548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9975
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= 101110

runsolver used 4.08238 second user time and 10.3674 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sat Apr 28 23:09:12 UTC 2007

IDJOB= 425986
IDBENCH= 20264
IDSOLVER= 195
FILE ID= node29/425986-1177801752

PBS_JOBID= 4715841

Free space on /tmp= 66538 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425986-1177801752/dewSatz_1a /tmp/evaluation/425986-1177801752/instance-425986-1177801752.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-425986-1177801752 -o ROOT/results/node29/solver-425986-1177801752 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425986-1177801752/dewSatz_1a /tmp/evaluation/425986-1177801752/instance-425986-1177801752.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  53a19f144e67fa11d9773b213d1fd815

RANDOM SEED= 97003195

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1452128 kB
Buffers:         50376 kB
Cached:         461844 kB
SwapCached:      12060 kB
Active:         292828 kB
Inactive:       243092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452128 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            53272 kB
Committed_AS:  2776956 kB
PageTables:       1872 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= 66538 MiB

End job on node29 on Sun Apr 29 00:32:35 UTC 2007