Trace number 1522846

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
NCVWr 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1522846-1238402643/watcher-1522846-1238402643 -o /tmp/evaluation-result-1522846-1238402643/solver-1522846-1238402643 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/NCVWr HOME/instance-1522846-1238402643.cnf 323784281 

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): 1800 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: 0.99 0.98 0.99 3/64 8271
/proc/meminfo: memFree=1762568/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=411884 CPUtime=0
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 121 0 0 0 0 0 0 0 20 0 1 0 1112926852 421769216 106 1992294400 134512640 135113558 4294956208 18446744073709551615 134619510 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 102971 106 55 146 0 101846 0

[startup+0.069702 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8271
/proc/meminfo: memFree=1762568/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=413072 CPUtime=0.06
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 576 0 0 0 6 0 0 0 20 0 1 0 1112926852 422985728 561 1992294400 134512640 135113558 4294956208 18446744073709551615 134523167 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 103268 561 55 146 0 102143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 413072

[startup+0.102707 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8271
/proc/meminfo: memFree=1762568/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=416632 CPUtime=0.09
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 1634 0 0 0 9 0 0 0 20 0 1 0 1112926852 426631168 1618 1992294400 134512640 135113558 4294956208 18446744073709551615 134522543 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 104158 1618 55 146 0 103033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 416632

[startup+0.302748 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8271
/proc/meminfo: memFree=1762568/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=417424 CPUtime=0.29
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 1908 0 0 0 29 0 0 0 22 0 1 0 1112926852 427442176 1892 1992294400 134512640 135113558 4294956208 18446744073709551615 134619510 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 104356 1892 55 146 0 103231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 417424

[startup+0.701825 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8271
/proc/meminfo: memFree=1762568/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=0.69
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 69 0 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134532010 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 423660

[startup+1.50198 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8272
/proc/meminfo: memFree=1751104/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=1.49
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 149 0 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134533476 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 423660

[startup+3.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8272
/proc/meminfo: memFree=1750912/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=3.09
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 309 0 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531493 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 423660

[startup+6.30193 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8272
/proc/meminfo: memFree=1750784/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=6.29
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 629 0 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134521040 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 423660

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8272
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=12.68
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 1268 0 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 423660

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8272
/proc/meminfo: memFree=1750912/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=25.48
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 2548 0 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531089 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 423660

[startup+51.1028 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8272
/proc/meminfo: memFree=1750976/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=51.07
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 5107 0 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 423660

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750840/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=102.25
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 10225 0 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134533557 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 423660

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=162.24
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 16223 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134534276 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 423660

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=222.22
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 22221 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134534255 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 423660

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=282.19
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 28218 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531089 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 423660

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=342.17
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 34216 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531784 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 423660

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=402.15
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 40214 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531084 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 423660

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=462.13
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 46212 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134532046 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 423660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=522.11
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 52210 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 423660

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=582.09
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 58208 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134532023 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 423660

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=642.07
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 64206 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134534263 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 423660

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=702.05
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 70204 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531347 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 423660

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=762.03
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 76202 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531127 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 423660

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=822.01
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 82200 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 423660

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=881.98
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 88197 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134533845 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 423660

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=941.96
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 94195 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134520914 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 423660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8274
/proc/meminfo: memFree=1750848/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=1001.94
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 100193 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531563 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 423660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8280
/proc/meminfo: memFree=1750656/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=1061.91
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 106190 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134532578 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 423660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8280
/proc/meminfo: memFree=1750656/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=1121.89
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 112188 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134531127 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 423660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8280
/proc/meminfo: memFree=1750656/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=1181.87
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 118186 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134533448 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 423660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8280
/proc/meminfo: memFree=1750656/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=1200.06
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 120005 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134533476 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 423660

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8280
/proc/meminfo: memFree=1750656/2055920 swapFree=4176300/4192956
[pid=8271] ppid=8269 vsize=423660 CPUtime=1200.06
/proc/8271/stat : 8271 (NCVWr) R 8269 8271 7884 0 -1 4194304 2887 0 0 0 120005 1 0 0 25 0 1 0 1112926852 433827840 2871 1992294400 134512640 135113558 4294956208 18446744073709551615 134533476 0 0 4096 0 0 0 0 17 1 0 0
/proc/8271/statm: 105915 2871 58 146 0 104790 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 423660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.015997
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 423660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2887
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= 2
involuntary context switches= 1516

runsolver used 0.896863 second user time and 2.50562 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 10:44:03
IDJOB=1522846
IDBENCH=70346
IDSOLVER=531
FILE ID=node53/1522846-1238402643
PBS_JOBID= 9061390
Free space on /tmp= 66040 MiB

SOLVER NAME= NCVWr 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= HOME/NCVWr BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522846-1238402643/watcher-1522846-1238402643 -o /tmp/evaluation-result-1522846-1238402643/solver-1522846-1238402643 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/NCVWr HOME/instance-1522846-1238402643.cnf 323784281

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=323784281

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1763048 kB
Buffers:         57812 kB
Cached:         161756 kB
SwapCached:      10544 kB
Active:          60812 kB
Inactive:       170856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763048 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            5860 kB
Writeback:           0 kB
Mapped:          17848 kB
Slab:            47284 kB
Committed_AS:  2500296 kB
PageTables:       1384 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= 66036 MiB
End job on node53 at 2009-03-30 11:04:06