Trace number 427638

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 2007-04-26 (fixed)? (TO) 1200.02 1200.31

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1243695187-06.cnf
MD5SUM018b5778952b6ade82e68c4640d24c94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark304.551
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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-427638-1177662484 -o ROOT/results/node29/solver-427638-1177662484 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427638-1177662484/dewSatz_fixed /tmp/evaluation/427638-1177662484/instance-427638-1177662484.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12475
/proc/meminfo: memFree=1521912/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=690016 CPUtime=0
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 214164201 706576384 75 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 172504 75 39 100 0 172401 0

[startup+0.0281589 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12475
/proc/meminfo: memFree=1521912/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=690412 CPUtime=0.02
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 222 0 0 0 2 0 0 0 18 0 1 0 214164201 706981888 207 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 172603 207 39 100 0 172500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690412

[startup+0.101163 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12475
/proc/meminfo: memFree=1521912/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=691544 CPUtime=0.09
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10317 0 0 0 8 1 0 0 18 0 1 0 214164201 708141056 532 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 172886 532 40 100 0 172783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691544

[startup+0.301175 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12475
/proc/meminfo: memFree=1521912/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=691824 CPUtime=0.29
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10373 0 0 0 28 1 0 0 19 0 1 0 214164201 708427776 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515346 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 172956 588 40 100 0 172853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691824

[startup+0.701201 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12475
/proc/meminfo: memFree=1521912/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692104 CPUtime=0.69
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10429 0 0 0 68 1 0 0 22 0 1 0 214164201 708714496 644 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517319 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173026 644 40 100 0 172923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 692104

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1519216/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692388 CPUtime=1.49
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10501 0 0 0 148 1 0 0 25 0 1 0 214164201 709005312 716 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515379 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173097 716 40 100 0 172994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692388

[startup+3.10235 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1518064/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=3.09
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10721 0 0 0 308 1 0 0 25 0 1 0 214164201 709410816 934 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 934 43 100 0 173093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692784

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517808/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=6.29
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10732 0 0 0 628 1 0 0 25 0 1 0 214164201 709410816 945 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 945 43 100 0 173093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692784

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517816/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=12.69
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10732 0 0 0 1268 1 0 0 25 0 1 0 214164201 709410816 945 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 945 43 100 0 173093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692784

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517816/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=25.49
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10732 0 0 0 2548 1 0 0 25 0 1 0 214164201 709410816 945 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 945 43 100 0 173093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 692784

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12476
/proc/meminfo: memFree=1517752/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=51.08
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10732 0 0 0 5107 1 0 0 25 0 1 0 214164201 709410816 945 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 945 43 100 0 173093 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 692784

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517752/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=102.27
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10732 0 0 0 10226 1 0 0 25 0 1 0 214164201 709410816 945 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531875 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 945 43 100 0 173093 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 692784

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=162.25
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 16224 1 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 692784

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=222.24
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 22222 2 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526838 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 692784

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517624/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=282.22
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 28220 2 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 692784

[startup+342.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12476
/proc/meminfo: memFree=1517624/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=342.21
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 34219 2 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 692784

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12476
/proc/meminfo: memFree=1517624/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=402.19
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 40217 2 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 692784

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517624/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=462.18
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 46216 2 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526519 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 692784

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517624/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=522.16
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 52214 2 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 692784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12476
/proc/meminfo: memFree=1517624/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=582.15
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 58212 3 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527593 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 692784

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517624/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=642.14
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 64211 3 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 692784

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=702.12
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 70209 3 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526519 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 692784

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=762.11
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 76207 4 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 692784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12478
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=822.1
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 82206 4 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 692784

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12478
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=882.08
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 88204 4 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 692784

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=942.06
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 94202 4 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 692784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517624/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=1002.04
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 100200 4 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 692784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517752/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=1062.04
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 106199 5 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527270 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 692784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=1122.02
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 112197 5 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 692784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=1182.01
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 118196 5 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 692784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=1200.01
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 119996 5 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 692784

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12478
/proc/meminfo: memFree=1517688/2055920 swapFree=4146612/4192956
[pid=12475] ppid=12473 vsize=692784 CPUtime=1200.01
/proc/12475/stat : 12475 (dewSatz_fixed) R 12473 12475 11688 0 -1 4194304 10733 0 0 0 119996 5 0 0 25 0 1 0 214164201 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 692784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.056991
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 692784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10733
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= 2322

runsolver used 0.944856 second user time and 2.43163 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Fri Apr 27 08:28:05 UTC 2007

IDJOB= 427638
IDBENCH= 20075
IDSOLVER= 197
FILE ID= node29/427638-1177662484

PBS_JOBID= 4697373

Free space on /tmp= 66538 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1243695187-06.cnf
COMMAND LINE= /tmp/evaluation/427638-1177662484/dewSatz_fixed /tmp/evaluation/427638-1177662484/instance-427638-1177662484.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-427638-1177662484 -o ROOT/results/node29/solver-427638-1177662484 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427638-1177662484/dewSatz_fixed /tmp/evaluation/427638-1177662484/instance-427638-1177662484.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  018b5778952b6ade82e68c4640d24c94

RANDOM SEED= 298250365

TIME LIMIT= 1200 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:       1522320 kB
Buffers:         48540 kB
Cached:         394624 kB
SwapCached:      11756 kB
Active:         287792 kB
Inactive:       179124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522320 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            52140 kB
Committed_AS:  2752700 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 Fri Apr 27 08:48:07 UTC 2007